diff --git a/README.md b/README.md index 2b037f9..5640813 100644 --- a/README.md +++ b/README.md @@ -39,6 +39,7 @@ or ## Current bugs - ~~Taskbar not working properly~~ (fixed in commit [e9015f2](https://github.com/Lucas-mother3/suckless-utils/commit/e9015f2d2a09ef66f1c9e188b277c89d23635195) & [7085f9](https://github.com/Lucas-mother3/suckless-utils/commit/7085f97d80fc203d6f54d0209af07007c0347880)). Thanks, [Speedie](https://speedie.gq)! +- Unhiding a hidden window (using the show/hide function) crashes dwm ## Patching even further diff --git a/dwm/config.def.h b/dwm/config.def.h index 52f87e5..5e9a632 100644 --- a/dwm/config.def.h +++ b/dwm/config.def.h @@ -65,6 +65,11 @@ static const Rule rules[] = { { "Firefox", NULL, NULL, 1 << 8, 0, 0, -1 }, }; +/* window following */ +#define WFACTIVE '>' +#define WFINACTIVE 'v' +#define WFDEFAULT WFINACTIVE + /* layout(s) */ static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */ static const int nmaster = 1; /* number of clients in master area */ @@ -73,12 +78,16 @@ static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen win static const int decorhints = 1; /* 1 means respect decoration hints */ #include "layouts.c" +#include "horizgrid.c" +#include "gaplessgrid.c" static const Layout layouts[] = { /* symbol arrange function */ { "[]=", tile }, /* first entry is default */ { "><>", NULL }, /* no layout function means floating behavior */ { "[M]", monocle }, { "HHH", grid }, + { "-#-", horizgrid }, + { "###", gaplessgrid }, }; /* key definitions */ @@ -113,6 +122,7 @@ static Key keys[] = { { Mod4Mask, XK_e, spawn, {.v = thunarcmd } }, { Mod4Mask, XK_Print, spawn, SHCMD("maim ~/Pictures/Screenshot_$(date +%s).png") }, { MODKEY|ShiftMask, XK_b, togglebar, {0} }, + { MODKEY|ShiftMask, XK_n, togglefollow, {0} }, { MODKEY, XK_j, focusstackvis, {.i = +1 } }, { MODKEY, XK_k, focusstackvis, {.i = -1 } }, { MODKEY|ShiftMask, XK_j, focusstackhid, {.i = +1 } }, @@ -122,12 +132,14 @@ static Key keys[] = { { MODKEY, XK_h, setmfact, {.f = -0.05} }, { MODKEY, XK_l, setmfact, {.f = +0.05} }, { MODKEY, XK_Return, zoom, {0} }, - { MODKEY, XK_q, view, {0} }, + { MODKEY, XK_q, view, {0} }, { MODKEY|ShiftMask, XK_x, killclient, {0} }, { MODKEY, XK_t, setlayout, {.v = &layouts[0]} }, { MODKEY, XK_f, setlayout, {.v = &layouts[1]} }, { MODKEY, XK_m, setlayout, {.v = &layouts[2]} }, { MODKEY, XK_g, setlayout, {.v = &layouts[3]} }, + { MODKEY|ShiftMask, XK_t, setlayout, {.v = &layouts[4]} }, + { MODKEY|ShiftMask, XK_f, setlayout, {.v = &layouts[5]} }, { MODKEY, XK_space, setlayout, {0} }, { MODKEY|ShiftMask, XK_space, togglefloating, {0} }, { MODKEY|ShiftMask, XK_f, togglefullscr, {0} }, @@ -135,13 +147,15 @@ static Key keys[] = { { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } }, { MODKEY, XK_comma, focusmon, {.i = -1 } }, { MODKEY, XK_period, focusmon, {.i = +1 } }, - { MODKEY, XK_s, show, {0} }, - { MODKEY, XK_h, hide, {0} }, + { ControlMask|ShiftMask, XK_s, show, {0} }, + { ControlMask|ShiftMask, XK_h, hide, {0} }, { MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } }, { MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } }, - { MODKEY, XK_minus, setgaps, {.i = -1 } }, - { MODKEY, XK_equal, setgaps, {.i = +1 } }, - { MODKEY|ShiftMask, XK_equal, setgaps, {.i = 0 } }, + { MODKEY|ShiftMask, XK_h, layoutscroll, {.i = -1 } }, + { MODKEY|ShiftMask, XK_l, layoutscroll, {.i = +1 } }, + { MODKEY, XK_minus, setgaps, {.i = -1 } }, + { MODKEY, XK_equal, setgaps, {.i = +1 } }, + { MODKEY|ShiftMask, XK_equal, setgaps, {.i = 0 } }, { Mod1Mask, XK_Tab, altTabStart, {0} }, { MODKEY, XK_n, shiftview, { .i = +1 } }, { MODKEY, XK_b, shiftview, { .i = -1 } }, @@ -164,6 +178,7 @@ static Button buttons[] = { { ClkButton, 0, Button1, spawn, {.v = dmenucmd } }, { ClkLtSymbol, 0, Button1, setlayout, {0} }, { ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} }, + { ClkFollowSymbol, 0, Button1, togglefollow, {0} }, { ClkWinTitle, 0, Button1, togglewin, {0} }, { ClkWinTitle, 0, Button2, zoom, {0} }, { ClkStatusText, 0, Button2, spawn, {.v = termcmd } }, diff --git a/dwm/dwm b/dwm/dwm index a1f77e8..97945b5 100755 Binary files a/dwm/dwm and b/dwm/dwm differ diff --git a/dwm/dwm.c b/dwm/dwm.c index 25b81a7..4ea4975 100644 --- a/dwm/dwm.c +++ b/dwm/dwm.c @@ -79,7 +79,7 @@ enum { NetSupported, NetWMName, NetWMIcon, NetWMState, NetWMCheck, NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */ enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */ enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkButton, ClkWinTitle, - ClkClientWin, ClkRootWin, ClkLast }; /* clicks */ + ClkClientWin, ClkRootWin, ClkFollowSymbol, ClkLast }; /* clicks */ typedef union { int i; @@ -127,8 +127,10 @@ typedef struct { void (*arrange)(Monitor *); } Layout; +typedef struct Pertag Pertag; struct Monitor { char ltsymbol[16]; + char wfsymbol[2]; float mfact; int nmaster; int num; @@ -157,6 +159,8 @@ struct Monitor { Window barwin; Window tabwin; const Layout *lt[2]; + int ltcur; /* current layout */ + Pertag *pertag; }; typedef struct { @@ -231,6 +235,7 @@ static void sendmon(Client *c, Monitor *m); static void setclientstate(Client *c, long state); static void setfocus(Client *c); static void setfullscreen(Client *c, int fullscreen); +static void layoutscroll(const Arg *arg); static void setgaps(const Arg *arg); static void setlayout(const Arg *arg); static void setmfact(const Arg *arg); @@ -246,6 +251,7 @@ static void tagmon(const Arg *arg); static void tile(Monitor *); static void togglebar(const Arg *arg); static void togglefloating(const Arg *arg); +static void togglefollow(const Arg *arg); static void togglefullscr(const Arg *arg); static void toggletag(const Arg *arg); static void toggleview(const Arg *arg); @@ -320,6 +326,15 @@ static Colormap cmap; unsigned int tagw[LENGTH(tags)]; +struct Pertag { + unsigned int curtag, prevtag; /* current and previous tag */ + int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */ + float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */ + unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */ + const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */ + int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */ +}; + /* compile-time check if all tags fit into an unsigned int bit array. */ struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; }; @@ -507,6 +522,8 @@ buttonpress(XEvent *e) arg.ui = 1 << i; } else if (ev->x < x + blw) click = ClkLtSymbol; + else if (ev->x < x + blw + TEXTW(selmon->wfsymbol)) + click = ClkFollowSymbol; /* 2px right padding */ else if (ev->x > selmon->ww - TEXTW(stext) + lrpad - 2) click = ClkStatusText; @@ -720,6 +737,7 @@ Monitor * createmon(void) { Monitor *m; + unsigned int i; m = ecalloc(1, sizeof(Monitor)); m->tagset[0] = m->tagset[1] = 1; @@ -728,10 +746,26 @@ createmon(void) m->showbar = showbar; m->topbar = topbar; m->gappx = gappx; + m->ltcur = 0; m->lt[0] = &layouts[0]; m->lt[1] = &layouts[1 % LENGTH(layouts)]; m->nTabs = 0; strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol); + m->pertag = ecalloc(1, sizeof(Pertag)); + m->pertag->curtag = m->pertag->prevtag = 1; + + for (i = 0; i <= LENGTH(tags); i++) { + m->pertag->nmasters[i] = m->nmaster; + m->pertag->mfacts[i] = m->mfact; + + m->pertag->ltidxs[i][0] = m->lt[0]; + m->pertag->ltidxs[i][1] = m->lt[1]; + m->pertag->sellts[i] = m->sellt; + + m->pertag->showbars[i] = m->showbar; + } + m->wfsymbol[0] = WFDEFAULT; + m->wfsymbol[1] = '\0'; return m; } @@ -850,6 +884,9 @@ drawbar(Monitor *m) drw_setscheme(drw, scheme[SchemeNorm]); x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0); + w = TEXTW(m->wfsymbol); + x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->wfsymbol, 0); + if ((w = m->ww - tw - x) > bh) { if (n > 0) { int remainder = w % n; @@ -1219,7 +1256,16 @@ hidewin(Client *c) { void incnmaster(const Arg *arg) { + unsigned int i; selmon->nmaster = MAX(selmon->nmaster + arg->i, 0); + for(i=0; itagset[selmon->seltags] & 1<pertag->nmasters[i+1] = selmon->nmaster; + + if(selmon->pertag->curtag == 0) + { + selmon->pertag->nmasters[0] = selmon->nmaster; + } arrange(selmon); } @@ -1764,14 +1810,48 @@ setgaps(const Arg *arg) arrange(selmon); } +void +layoutscroll(const Arg *arg) +{ + if (!arg || !arg->i) + return; + int switchto = selmon->ltcur + arg->i; + int l = LENGTH(layouts); + + if (switchto == l) + switchto = 0; + else if(switchto < 0) + switchto = l - 1; + + selmon->ltcur = switchto; + Arg arg2 = {.v= &layouts[switchto] }; + setlayout(&arg2); + +} + void setlayout(const Arg *arg) { + unsigned int i; if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) selmon->sellt ^= 1; if (arg && arg->v) selmon->lt[selmon->sellt] = (Layout *)arg->v; strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol); + + for(i=0; itagset[selmon->seltags] & 1<pertag->ltidxs[i+1][selmon->sellt] = selmon->lt[selmon->sellt]; + selmon->pertag->sellts[i+1] = selmon->sellt; + } + + if(selmon->pertag->curtag == 0) + { + selmon->pertag->ltidxs[0][selmon->sellt] = selmon->lt[selmon->sellt]; + selmon->pertag->sellts[0] = selmon->sellt; + } + if (selmon->sel) arrange(selmon); else @@ -1783,13 +1863,24 @@ void setmfact(const Arg *arg) { float f; + unsigned int i; if (!arg || !selmon->lt[selmon->sellt]->arrange) return; f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0; + if (arg->f == 0.0) + f = mfact; if (f < 0.05 || f > 0.95) return; selmon->mfact = f; + for(i=0; itagset[selmon->seltags] & 1<pertag->mfacts[i+1] = f; + + if(selmon->pertag->curtag == 0) + { + selmon->pertag->mfacts[0] = f; + } arrange(selmon); } @@ -2154,6 +2245,8 @@ tag(const Arg *arg) focus(NULL); arrange(selmon); } + if (selmon->wfsymbol[0] == WFACTIVE) + view(arg); } void @@ -2162,6 +2255,8 @@ tagmon(const Arg *arg) if (!selmon->sel || !mons->next) return; sendmon(selmon->sel, dirtomon(arg->i)); + if (selmon->wfsymbol[0] == WFACTIVE) + focusmon(arg); } void @@ -2201,12 +2296,28 @@ tile(Monitor *m) void togglebar(const Arg *arg) { + unsigned int i; selmon->showbar = !selmon->showbar; + for(i=0; itagset[selmon->seltags] & 1<pertag->showbars[i+1] = selmon->showbar; + + if(selmon->pertag->curtag == 0) + { + selmon->pertag->showbars[0] = selmon->showbar; + } updatebarpos(selmon); XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh); arrange(selmon); } +void +togglefollow(const Arg *arg) +{ + selmon->wfsymbol[0] = (selmon->wfsymbol[0] == WFACTIVE) ? WFINACTIVE : WFACTIVE; + drawbars(); +} + void togglefloating(const Arg *arg) { @@ -2247,9 +2358,33 @@ void toggleview(const Arg *arg) { unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK); + int i; if (newtagset) { selmon->tagset[selmon->seltags] = newtagset; + + if (newtagset == ~0) { + selmon->pertag->prevtag = selmon->pertag->curtag; + selmon->pertag->curtag = 0; + } + + /* test if the user did not select the same tag */ + if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) { + selmon->pertag->prevtag = selmon->pertag->curtag; + for (i = 0; !(newtagset & 1 << i); i++) ; + selmon->pertag->curtag = i + 1; + } + + /* apply settings for this view */ + selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag]; + selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag]; + selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag]; + selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt]; + selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1]; + + if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag]) + togglebar(NULL); + focus(NULL); arrange(selmon); } @@ -2613,11 +2748,37 @@ updatewmhints(Client *c) void view(const Arg *arg) { + int i; + unsigned int tmptag; + if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags]) return; selmon->seltags ^= 1; /* toggle sel tagset */ - if (arg->ui & TAGMASK) + if (arg->ui & TAGMASK) { selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; + selmon->pertag->prevtag = selmon->pertag->curtag; + + if (arg->ui == ~0) + selmon->pertag->curtag = 0; + else { + for (i = 0; !(arg->ui & 1 << i); i++) ; + selmon->pertag->curtag = i + 1; + } + } else { + tmptag = selmon->pertag->prevtag; + selmon->pertag->prevtag = selmon->pertag->curtag; + selmon->pertag->curtag = tmptag; + } + + selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag]; + selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag]; + selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag]; + selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt]; + selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1]; + + if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag]) + togglebar(NULL); + focus(NULL); arrange(selmon); } diff --git a/dwm/dwm.o b/dwm/dwm.o index e116bcd..9e66821 100644 Binary files a/dwm/dwm.o and b/dwm/dwm.o differ diff --git a/dwm/gaplessgrid.c b/dwm/gaplessgrid.c new file mode 100644 index 0000000..10808c5 --- /dev/null +++ b/dwm/gaplessgrid.c @@ -0,0 +1,35 @@ +void +gaplessgrid(Monitor *m) { + unsigned int n, cols, rows, cn, rn, i, cx, cy, cw, ch; + Client *c; + + for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) ; + if(n == 0) + return; + + /* grid dimensions */ + for(cols = 0; cols <= n/2; cols++) + if(cols*cols >= n) + break; + if(n == 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */ + cols = 2; + rows = n/cols; + + /* window geometries */ + cw = cols ? m->ww / cols : m->ww; + cn = 0; /* current column number */ + rn = 0; /* current row number */ + for(i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) { + if(i/rows + 1 > cols - n%cols) + rows = n/cols + 1; + ch = rows ? m->wh / rows : m->wh; + cx = m->wx + cn*cw; + cy = m->wy + rn*ch; + resize(c, cx, cy, cw - 2 * c->bw, ch - 2 * c->bw, False); + rn++; + if(rn >= rows) { + rn = 0; + cn++; + } + } +} diff --git a/dwm/horizgrid.c b/dwm/horizgrid.c new file mode 100644 index 0000000..51ce0f8 --- /dev/null +++ b/dwm/horizgrid.c @@ -0,0 +1,32 @@ +void +horizgrid(Monitor *m) { + Client *c; + unsigned int n, i; + int w = 0; + int ntop, nbottom = 0; + + /* Count windows */ + for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++); + + if(n == 0) + return; + else if(n == 1) { /* Just fill the whole screen */ + c = nexttiled(m->clients); + resize(c, m->wx, m->wy, m->ww - (2*c->bw), m->wh - (2*c->bw), False); + } else if(n == 2) { /* Split vertically */ + w = m->ww / 2; + c = nexttiled(m->clients); + resize(c, m->wx, m->wy, w - (2*c->bw), m->wh - (2*c->bw), False); + c = nexttiled(c->next); + resize(c, m->wx + w, m->wy, w - (2*c->bw), m->wh - (2*c->bw), False); + } else { + ntop = n / 2; + nbottom = n - ntop; + for(i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) { + if(i < ntop) + resize(c, m->wx + i * m->ww / ntop, m->wy, m->ww / ntop - (2*c->bw), m->wh / 2 - (2*c->bw), False); + else + resize(c, m->wx + (i - ntop) * m->ww / nbottom, m->wy + m->wh / 2, m->ww / nbottom - (2*c->bw), m->wh / 2 - (2*c->bw), False); + } + } +} diff --git a/dwm/patches/dwm-gaplessgrid-20160731-56a31dc.diff b/dwm/patches/dwm-gaplessgrid-20160731-56a31dc.diff new file mode 100644 index 0000000..4f3bb13 --- /dev/null +++ b/dwm/patches/dwm-gaplessgrid-20160731-56a31dc.diff @@ -0,0 +1,43 @@ +URL: http://dwm.suckless.org/patches/gapless_grid +Add gapless grid layout. + +Index: dwm/gaplessgrid.c +=================================================================== +--- /dev/null ++++ dwm/gaplessgrid.c +@@ -0,0 +1,35 @@ ++void ++gaplessgrid(Monitor *m) { ++ unsigned int n, cols, rows, cn, rn, i, cx, cy, cw, ch; ++ Client *c; ++ ++ for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) ; ++ if(n == 0) ++ return; ++ ++ /* grid dimensions */ ++ for(cols = 0; cols <= n/2; cols++) ++ if(cols*cols >= n) ++ break; ++ if(n == 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */ ++ cols = 2; ++ rows = n/cols; ++ ++ /* window geometries */ ++ cw = cols ? m->ww / cols : m->ww; ++ cn = 0; /* current column number */ ++ rn = 0; /* current row number */ ++ for(i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) { ++ if(i/rows + 1 > cols - n%cols) ++ rows = n/cols + 1; ++ ch = rows ? m->wh / rows : m->wh; ++ cx = m->wx + cn*cw; ++ cy = m->wy + rn*ch; ++ resize(c, cx, cy, cw - 2 * c->bw, ch - 2 * c->bw, False); ++ rn++; ++ if(rn >= rows) { ++ rn = 0; ++ cn++; ++ } ++ } ++} diff --git a/dwm/patches/dwm-horizgrid-6.1.diff b/dwm/patches/dwm-horizgrid-6.1.diff new file mode 100644 index 0000000..0920cee --- /dev/null +++ b/dwm/patches/dwm-horizgrid-6.1.diff @@ -0,0 +1,70 @@ +From 064e1d48631cd9b03f32b42d7be79677197ee42f Mon Sep 17 00:00:00 2001 +From: Marshall Mason +Date: Mon, 9 Nov 2015 12:38:28 -0800 +Subject: [PATCH] Added horizgrid function + +--- + config.def.h | 2 ++ + horizgrid.c | 32 ++++++++++++++++++++++++++++++++ + 2 files changed, 34 insertions(+) + create mode 100644 horizgrid.c + +diff --git a/config.def.h b/config.def.h +index eaae8f3..c2ad519 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -36,11 +36,13 @@ static const float mfact = 0.55; /* factor of master area size [0.05..0.95] + static const int nmaster = 1; /* number of clients in master area */ + static const Bool resizehints = True; /* True means respect size hints in tiled resizals */ + ++#include "horizgrid.c" + static const Layout layouts[] = { + /* symbol arrange function */ + { "[]=", tile }, /* first entry is default */ + { "><>", NULL }, /* no layout function means floating behavior */ + { "[M]", monocle }, ++ { "###", horizgrid }, + }; + + /* key definitions */ +diff --git a/horizgrid.c b/horizgrid.c +new file mode 100644 +index 0000000..51ce0f8 +--- /dev/null ++++ b/horizgrid.c +@@ -0,0 +1,32 @@ ++void ++horizgrid(Monitor *m) { ++ Client *c; ++ unsigned int n, i; ++ int w = 0; ++ int ntop, nbottom = 0; ++ ++ /* Count windows */ ++ for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++); ++ ++ if(n == 0) ++ return; ++ else if(n == 1) { /* Just fill the whole screen */ ++ c = nexttiled(m->clients); ++ resize(c, m->wx, m->wy, m->ww - (2*c->bw), m->wh - (2*c->bw), False); ++ } else if(n == 2) { /* Split vertically */ ++ w = m->ww / 2; ++ c = nexttiled(m->clients); ++ resize(c, m->wx, m->wy, w - (2*c->bw), m->wh - (2*c->bw), False); ++ c = nexttiled(c->next); ++ resize(c, m->wx + w, m->wy, w - (2*c->bw), m->wh - (2*c->bw), False); ++ } else { ++ ntop = n / 2; ++ nbottom = n - ntop; ++ for(i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) { ++ if(i < ntop) ++ resize(c, m->wx + i * m->ww / ntop, m->wy, m->ww / ntop - (2*c->bw), m->wh / 2 - (2*c->bw), False); ++ else ++ resize(c, m->wx + (i - ntop) * m->ww / nbottom, m->wy + m->wh / 2, m->ww / nbottom - (2*c->bw), m->wh / 2 - (2*c->bw), False); ++ } ++ } ++} +-- +2.1.4 + diff --git a/dwm/patches/dwm-layoutscroll-6.2.diff b/dwm/patches/dwm-layoutscroll-6.2.diff new file mode 100644 index 0000000..95e621d --- /dev/null +++ b/dwm/patches/dwm-layoutscroll-6.2.diff @@ -0,0 +1,67 @@ +diff --git a/config.def.h b/config.def.h +index 4c56466..11ee7b5 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -90,6 +90,8 @@ static Key keys[] = { + { MODKEY, XK_period, focusmon, {.i = +1 } }, + { MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } }, + { MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } }, ++ { MODKEY|ShiftMask, XK_h, layoutscroll, {.i = -1 } }, ++ { MODKEY|ShiftMask, XK_l, layoutscroll, {.i = +1 } }, + TAGKEYS( XK_1, 0) + TAGKEYS( XK_2, 1) + TAGKEYS( XK_3, 2) +diff --git a/dwm.c b/dwm.c +index 1e37fcf..24effbc 100644 +--- a/dwm.c ++++ b/dwm.c +@@ -148,6 +148,7 @@ struct Monitor { + Monitor *next; + Window barwin; + const Layout *lt[2]; ++ int ltcur; /* current layout */ + }; + + typedef struct { +@@ -227,6 +228,7 @@ static void sendmon(Client *c, Monitor *m); + static void setclientstate(Client *c, long state); + static void setfocus(Client *c); + static void setfullscreen(Client *c, int fullscreen); ++static void layoutscroll(const Arg *arg); + static void setlayout(const Arg *arg); + static void setmfact(const Arg *arg); + static void setup(void); +@@ -725,6 +727,7 @@ createmon(void) + m->nmaster = nmaster; + m->showbar = showbar; + m->topbar = topbar; ++ m->ltcur = 0; + m->lt[0] = &layouts[0]; + m->lt[1] = &layouts[1 % LENGTH(layouts)]; + strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol); +@@ -1667,6 +1670,25 @@ setfullscreen(Client *c, int fullscreen) + } + } + ++void ++layoutscroll(const Arg *arg) ++{ ++ if (!arg || !arg->i) ++ return; ++ int switchto = selmon->ltcur + arg->i; ++ int l = LENGTH(layouts); ++ ++ if (switchto == l) ++ switchto = 0; ++ else if(switchto < 0) ++ switchto = l - 1; ++ ++ selmon->ltcur = switchto; ++ Arg arg2 = {.v= &layouts[switchto] }; ++ setlayout(&arg2); ++ ++} ++ + void + setlayout(const Arg *arg) + { diff --git a/dwm/patches/dwm-pertag-perseltag-6.2.diff b/dwm/patches/dwm-pertag-perseltag-6.2.diff new file mode 100644 index 0000000..743e7c1 --- /dev/null +++ b/dwm/patches/dwm-pertag-perseltag-6.2.diff @@ -0,0 +1,224 @@ +diff -up a/dwm.c b/dwm.c +--- a/dwm.c 2020-05-23 00:20:34.877944603 +0200 ++++ b/dwm.c 2020-06-22 12:49:55.298859682 +0200 +@@ -111,6 +111,7 @@ typedef struct { + void (*arrange)(Monitor *); + } Layout; + ++typedef struct Pertag Pertag; + struct Monitor { + char ltsymbol[16]; + float mfact; +@@ -130,6 +131,7 @@ struct Monitor { + Monitor *next; + Window barwin; + const Layout *lt[2]; ++ Pertag *pertag; + }; + + typedef struct { +@@ -271,6 +273,15 @@ static Window root, wmcheckwin; + /* configuration, allows nested code to access above variables */ + #include "config.h" + ++struct Pertag { ++ unsigned int curtag, prevtag; /* current and previous tag */ ++ int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */ ++ float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */ ++ unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */ ++ const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */ ++ int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */ ++}; ++ + /* compile-time check if all tags fit into an unsigned int bit array. */ + struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; }; + +@@ -631,6 +642,7 @@ Monitor * + createmon(void) + { + Monitor *m; ++ unsigned int i; + + m = ecalloc(1, sizeof(Monitor)); + m->tagset[0] = m->tagset[1] = 1; +@@ -641,6 +653,20 @@ createmon(void) + m->lt[0] = &layouts[0]; + m->lt[1] = &layouts[1 % LENGTH(layouts)]; + strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol); ++ m->pertag = ecalloc(1, sizeof(Pertag)); ++ m->pertag->curtag = m->pertag->prevtag = 1; ++ ++ for (i = 0; i <= LENGTH(tags); i++) { ++ m->pertag->nmasters[i] = m->nmaster; ++ m->pertag->mfacts[i] = m->mfact; ++ ++ m->pertag->ltidxs[i][0] = m->lt[0]; ++ m->pertag->ltidxs[i][1] = m->lt[1]; ++ m->pertag->sellts[i] = m->sellt; ++ ++ m->pertag->showbars[i] = m->showbar; ++ } ++ + return m; + } + +@@ -966,7 +992,16 @@ grabkeys(void) + void + incnmaster(const Arg *arg) + { ++ unsigned int i; + selmon->nmaster = MAX(selmon->nmaster + arg->i, 0); ++ for(i=0; itagset[selmon->seltags] & 1<pertag->nmasters[i+1] = selmon->nmaster; ++ ++ if(selmon->pertag->curtag == 0) ++ { ++ selmon->pertag->nmasters[0] = selmon->nmaster; ++ } + arrange(selmon); + } + +@@ -1500,11 +1535,26 @@ setfullscreen(Client *c, int fullscreen) + void + setlayout(const Arg *arg) + { ++ unsigned int i; + if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) + selmon->sellt ^= 1; + if (arg && arg->v) + selmon->lt[selmon->sellt] = (Layout *)arg->v; + strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol); ++ ++ for(i=0; itagset[selmon->seltags] & 1<pertag->ltidxs[i+1][selmon->sellt] = selmon->lt[selmon->sellt]; ++ selmon->pertag->sellts[i+1] = selmon->sellt; ++ } ++ ++ if(selmon->pertag->curtag == 0) ++ { ++ selmon->pertag->ltidxs[0][selmon->sellt] = selmon->lt[selmon->sellt]; ++ selmon->pertag->sellts[0] = selmon->sellt; ++ } ++ + if (selmon->sel) + arrange(selmon); + else +@@ -1516,13 +1566,24 @@ void + setmfact(const Arg *arg) + { + float f; ++ unsigned int i; + + if (!arg || !selmon->lt[selmon->sellt]->arrange) + return; + f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0; +- if (f < 0.1 || f > 0.9) ++ if (arg->f == 0.0) ++ f = mfact; ++ if (f < 0.05 || f > 0.95) + return; + selmon->mfact = f; ++ for(i=0; itagset[selmon->seltags] & 1<pertag->mfacts[i+1] = f; ++ ++ if(selmon->pertag->curtag == 0) ++ { ++ selmon->pertag->mfacts[0] = f; ++ } + arrange(selmon); + } + +@@ -1699,7 +1760,16 @@ tile(Monitor *m) + void + togglebar(const Arg *arg) + { ++ unsigned int i; + selmon->showbar = !selmon->showbar; ++ for(i=0; itagset[selmon->seltags] & 1<pertag->showbars[i+1] = selmon->showbar; ++ ++ if(selmon->pertag->curtag == 0) ++ { ++ selmon->pertag->showbars[0] = selmon->showbar; ++ } + updatebarpos(selmon); + XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh); + arrange(selmon); +@@ -1738,9 +1808,33 @@ void + toggleview(const Arg *arg) + { + unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK); ++ int i; + + if (newtagset) { + selmon->tagset[selmon->seltags] = newtagset; ++ ++ if (newtagset == ~0) { ++ selmon->pertag->prevtag = selmon->pertag->curtag; ++ selmon->pertag->curtag = 0; ++ } ++ ++ /* test if the user did not select the same tag */ ++ if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) { ++ selmon->pertag->prevtag = selmon->pertag->curtag; ++ for (i = 0; !(newtagset & 1 << i); i++) ; ++ selmon->pertag->curtag = i + 1; ++ } ++ ++ /* apply settings for this view */ ++ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag]; ++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag]; ++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag]; ++ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt]; ++ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1]; ++ ++ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag]) ++ togglebar(NULL); ++ + focus(NULL); + arrange(selmon); + } +@@ -2035,11 +2129,37 @@ updatewmhints(Client *c) + void + view(const Arg *arg) + { ++ int i; ++ unsigned int tmptag; ++ + if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags]) + return; + selmon->seltags ^= 1; /* toggle sel tagset */ +- if (arg->ui & TAGMASK) ++ if (arg->ui & TAGMASK) { + selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; ++ selmon->pertag->prevtag = selmon->pertag->curtag; ++ ++ if (arg->ui == ~0) ++ selmon->pertag->curtag = 0; ++ else { ++ for (i = 0; !(arg->ui & 1 << i); i++) ; ++ selmon->pertag->curtag = i + 1; ++ } ++ } else { ++ tmptag = selmon->pertag->prevtag; ++ selmon->pertag->prevtag = selmon->pertag->curtag; ++ selmon->pertag->curtag = tmptag; ++ } ++ ++ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag]; ++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag]; ++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag]; ++ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt]; ++ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1]; ++ ++ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag]) ++ togglebar(NULL); ++ + focus(NULL); + arrange(selmon); + } diff --git a/dwm/patches/dwm-windowfollow-6.3.diff b/dwm/patches/dwm-windowfollow-6.3.diff new file mode 100644 index 0000000..b74cfda --- /dev/null +++ b/dwm/patches/dwm-windowfollow-6.3.diff @@ -0,0 +1,142 @@ +diff '--color=auto' -up dwm-6.3/config.def.h windowfollow-impl-6-3/config.def.h +--- dwm-6.3/config.def.h 2022-01-07 11:42:18.000000000 +0000 ++++ windowfollow-impl-6-3/config.def.h 2022-10-02 18:32:22.244267491 +0100 +@@ -31,6 +31,11 @@ static const Rule rules[] = { + { "Firefox", NULL, NULL, 1 << 8, 0, -1 }, + }; + ++/* window following */ ++#define WFACTIVE '>' ++#define WFINACTIVE 'v' ++#define WFDEFAULT WFINACTIVE ++ + /* layout(s) */ + static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */ + static const int nmaster = 1; /* number of clients in master area */ +@@ -65,6 +70,7 @@ static Key keys[] = { + { MODKEY, XK_p, spawn, {.v = dmenucmd } }, + { MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } }, + { MODKEY, XK_b, togglebar, {0} }, ++ { MODKEY, XK_n, togglefollow, {0} }, + { MODKEY, XK_j, focusstack, {.i = +1 } }, + { MODKEY, XK_k, focusstack, {.i = -1 } }, + { MODKEY, XK_i, incnmaster, {.i = +1 } }, +@@ -103,6 +109,7 @@ static Button buttons[] = { + /* click event mask button function argument */ + { ClkLtSymbol, 0, Button1, setlayout, {0} }, + { ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} }, ++ { ClkFollowSymbol, 0, Button1, togglefollow, {0} }, + { ClkWinTitle, 0, Button2, zoom, {0} }, + { ClkStatusText, 0, Button2, spawn, {.v = termcmd } }, + { ClkClientWin, MODKEY, Button1, movemouse, {0} }, +diff '--color=auto' -up dwm-6.3/dwm.1 windowfollow-impl-6-3/dwm.1 +--- dwm-6.3/dwm.1 2022-01-07 11:42:18.000000000 +0000 ++++ windowfollow-impl-6-3/dwm.1 2022-10-02 18:32:22.244267491 +0100 +@@ -44,7 +44,8 @@ command. + .TP + .B Button1 + click on a tag label to display all windows with that tag, click on the layout +-label toggles between tiled and floating layout. ++label toggles between tiled and floating layout, click on the window follow ++icon toggles it on and off. + .TP + .B Button3 + click on a tag label adds/removes all windows with that tag to/from the view. +@@ -80,6 +81,9 @@ Send focused window to next screen, if a + .B Mod1\-b + Toggles bar on and off. + .TP ++.B Mod1\-n ++Toggles window following on and off. ++.TP + .B Mod1\-t + Sets tiled layout. + .TP +diff '--color=auto' -up dwm-6.3/dwm.c windowfollow-impl-6-3/dwm.c +--- dwm-6.3/dwm.c 2022-01-07 11:42:18.000000000 +0000 ++++ windowfollow-impl-6-3/dwm.c 2022-10-02 18:32:22.244267491 +0100 +@@ -65,7 +65,7 @@ enum { NetSupported, NetWMName, NetWMSta + NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */ + enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */ + enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, +- ClkClientWin, ClkRootWin, ClkLast }; /* clicks */ ++ ClkClientWin, ClkRootWin, ClkFollowSymbol, ClkLast }; /* clicks */ + + typedef union { + int i; +@@ -113,6 +113,7 @@ typedef struct { + + struct Monitor { + char ltsymbol[16]; ++ char wfsymbol[2]; + float mfact; + int nmaster; + int num; +@@ -212,6 +213,7 @@ static void tagmon(const Arg *arg); + static void tile(Monitor *); + static void togglebar(const Arg *arg); + static void togglefloating(const Arg *arg); ++static void togglefollow(const Arg *arg); + static void toggletag(const Arg *arg); + static void toggleview(const Arg *arg); + static void unfocus(Client *c, int setfocus); +@@ -440,6 +442,8 @@ buttonpress(XEvent *e) + arg.ui = 1 << i; + } else if (ev->x < x + blw) + click = ClkLtSymbol; ++ else if (ev->x < x + blw + TEXTW(selmon->wfsymbol)) ++ click = ClkFollowSymbol; + else if (ev->x > selmon->ww - (int)TEXTW(stext)) + click = ClkStatusText; + else +@@ -642,6 +646,8 @@ createmon(void) + m->lt[0] = &layouts[0]; + m->lt[1] = &layouts[1 % LENGTH(layouts)]; + strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol); ++ m->wfsymbol[0] = WFDEFAULT; ++ m->wfsymbol[1] = '\0'; + return m; + } + +@@ -732,6 +738,9 @@ drawbar(Monitor *m) + drw_setscheme(drw, scheme[SchemeNorm]); + x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0); + ++ w = TEXTW(m->wfsymbol); ++ x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->wfsymbol, 0); ++ + if ((w = m->ww - tw - x) > bh) { + if (m->sel) { + drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]); +@@ -1664,6 +1673,8 @@ tag(const Arg *arg) + focus(NULL); + arrange(selmon); + } ++ if (selmon->wfsymbol[0] == WFACTIVE) ++ view(arg); + } + + void +@@ -1672,6 +1683,8 @@ tagmon(const Arg *arg) + if (!selmon->sel || !mons->next) + return; + sendmon(selmon->sel, dirtomon(arg->i)); ++ if (selmon->wfsymbol[0] == WFACTIVE) ++ focusmon(arg); + } + + void +@@ -1712,6 +1725,13 @@ togglebar(const Arg *arg) + } + + void ++togglefollow(const Arg *arg) ++{ ++ selmon->wfsymbol[0] = (selmon->wfsymbol[0] == WFACTIVE) ? WFINACTIVE : WFACTIVE; ++ drawbars(); ++} ++ ++void + togglefloating(const Arg *arg) + { + if (!selmon->sel) diff --git a/st/config.def.h b/st/config.def.h index b4c32ac..a41ba9a 100644 --- a/st/config.def.h +++ b/st/config.def.h @@ -208,8 +208,10 @@ static Shortcut shortcuts[] = { { TERMMOD, XK_Y, selpaste, {.i = 0} }, { ShiftMask, XK_Insert, selpaste, {.i = 0} }, { TERMMOD, XK_Num_Lock, numlock, {.i = 0} }, + { XK_NO_MOD, XK_F11, fullscreen, {.i = 0} }, + { MODKEY, XK_Return, fullscreen, {.i = 0} }, { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} }, - { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} }, + { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} }, { TERMMOD, XK_Return, newterm, {.i = 0} }, { ControlMask|Mod1Mask, XK_slash, autocomplete, { .i = ACMPL_WORD } }, { ControlMask|Mod1Mask, XK_period, autocomplete, { .i = ACMPL_FUZZY_WORD } }, diff --git a/st/patches/st-fullscreen-0.8.5.diff b/st/patches/st-fullscreen-0.8.5.diff new file mode 100644 index 0000000..3e2868d --- /dev/null +++ b/st/patches/st-fullscreen-0.8.5.diff @@ -0,0 +1,69 @@ +diff -r -u a/config.def.h b/config.def.h +--- a/config.def.h 2022-01-07 06:41:35.000000000 -0500 ++++ b/config.def.h 2022-01-15 13:32:01.644320198 -0500 +@@ -201,6 +201,8 @@ + { TERMMOD, XK_Y, selpaste, {.i = 0} }, + { ShiftMask, XK_Insert, selpaste, {.i = 0} }, + { TERMMOD, XK_Num_Lock, numlock, {.i = 0} }, ++ { XK_NO_MOD, XK_F11, fullscreen, {.i = 0} }, ++ { MODKEY, XK_Return, fullscreen, {.i = 0} }, + }; + + /* +diff -r -u a/st.h b/st.h +--- a/st.h 2022-01-07 06:41:35.000000000 -0500 ++++ b/st.h 2022-01-15 13:32:40.084320514 -0500 +@@ -81,6 +81,7 @@ + void redraw(void); + void draw(void); + ++void fullscreen(const Arg *); + void printscreen(const Arg *); + void printsel(const Arg *); + void sendbreak(const Arg *); +diff -r -u a/x.c b/x.c +--- a/x.c 2022-01-07 06:41:35.000000000 -0500 ++++ b/x.c 2022-01-15 13:50:28.164329295 -0500 +@@ -94,6 +94,7 @@ + Drawable buf; + GlyphFontSpec *specbuf; /* font spec buffer used for rendering */ + Atom xembed, wmdeletewin, netwmname, netwmiconname, netwmpid; ++ Atom netwmstate, netwmfullscreen; + struct { + XIM xim; + XIC xic; +@@ -744,6 +745,24 @@ + xw.specbuf = xrealloc(xw.specbuf, col * sizeof(GlyphFontSpec)); + } + ++void ++fullscreen(const Arg *arg) ++{ ++ XEvent ev; ++ ++ memset(&ev, 0, sizeof(ev)); ++ ++ ev.xclient.type = ClientMessage; ++ ev.xclient.message_type = xw.netwmstate; ++ ev.xclient.display = xw.dpy; ++ ev.xclient.window = xw.win; ++ ev.xclient.format = 32; ++ ev.xclient.data.l[0] = 2; /* _NET_WM_STATE_TOGGLE */ ++ ev.xclient.data.l[1] = xw.netwmfullscreen; ++ ++ XSendEvent(xw.dpy, DefaultRootWindow(xw.dpy), False, SubstructureNotifyMask|SubstructureRedirectMask, &ev); ++} ++ + ushort + sixd_to_16bit(int x) + { +@@ -1208,6 +1227,9 @@ + XChangeProperty(xw.dpy, xw.win, xw.netwmpid, XA_CARDINAL, 32, + PropModeReplace, (uchar *)&thispid, 1); + ++ xw.netwmstate = XInternAtom(xw.dpy, "_NET_WM_STATE", False); ++ xw.netwmfullscreen = XInternAtom(xw.dpy, "_NET_WM_STATE_FULLSCREEN", False); ++ + win.mode = MODE_NUMLOCK; + resettitle(); + xhints(); diff --git a/st/st b/st/st index d686516..55f94c8 100755 Binary files a/st/st and b/st/st differ diff --git a/st/st.1 b/st/st.1 index 39120b4..c60eca6 100644 --- a/st/st.1 +++ b/st/st.1 @@ -159,6 +159,12 @@ Copy the selected text to the clipboard selection. .TP .B Ctrl-Shift-v Paste from the clipboard selection. +.TP +.B Ctrl-Shift-Return +Launch a new session. +.TP +.B F11 or Alt+Return +Fullscreen mode. .SH CUSTOMIZATION .B st can be customized by creating a custom config.h and (re)compiling the source diff --git a/st/st.h b/st/st.h index eaa3f6d..f225b7f 100644 --- a/st/st.h +++ b/st/st.h @@ -86,6 +86,7 @@ void draw(void); void newterm(const Arg *); void kscrolldown(const Arg *); void kscrollup(const Arg *); +void fullscreen(const Arg *); void printscreen(const Arg *); void printsel(const Arg *); void sendbreak(const Arg *); diff --git a/st/x.c b/st/x.c index 6f1b7a7..69ceffc 100644 --- a/st/x.c +++ b/st/x.c @@ -96,6 +96,7 @@ typedef struct { Drawable buf; GlyphFontSpec *specbuf; /* font spec buffer used for rendering */ Atom xembed, wmdeletewin, netwmname, netwmiconname, netwmpid; + Atom netwmstate, netwmfullscreen; struct { XIM xim; XIC xic; @@ -769,6 +770,24 @@ xresize(int col, int row) xw.specbuf = xrealloc(xw.specbuf, col * sizeof(GlyphFontSpec)); } +void +fullscreen(const Arg *arg) +{ + XEvent ev; + + memset(&ev, 0, sizeof(ev)); + + ev.xclient.type = ClientMessage; + ev.xclient.message_type = xw.netwmstate; + ev.xclient.display = xw.dpy; + ev.xclient.window = xw.win; + ev.xclient.format = 32; + ev.xclient.data.l[0] = 2; /* _NET_WM_STATE_TOGGLE */ + ev.xclient.data.l[1] = xw.netwmfullscreen; + + XSendEvent(xw.dpy, DefaultRootWindow(xw.dpy), False, SubstructureNotifyMask|SubstructureRedirectMask, &ev); +} + ushort sixd_to_16bit(int x) { @@ -1248,6 +1267,9 @@ xinit(int cols, int rows) XChangeProperty(xw.dpy, xw.win, xw.netwmpid, XA_CARDINAL, 32, PropModeReplace, (uchar *)&thispid, 1); + xw.netwmstate = XInternAtom(xw.dpy, "_NET_WM_STATE", False); + xw.netwmfullscreen = XInternAtom(xw.dpy, "_NET_WM_STATE_FULLSCREEN", False); + win.mode = MODE_NUMLOCK; resettitle(); xhints(); diff --git a/st/x.c.orig b/st/x.c.orig deleted file mode 100644 index f38e27a..0000000 --- a/st/x.c.orig +++ /dev/null @@ -1,2127 +0,0 @@ -/* See LICENSE for license details. */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -char *argv0; -#include "arg.h" -#include "st.h" -#include "win.h" - -/* types used in config.h */ -typedef struct { - uint mod; - KeySym keysym; - void (*func)(const Arg *); - const Arg arg; -} Shortcut; - -typedef struct { - uint mod; - uint button; - void (*func)(const Arg *); - const Arg arg; - uint release; -} MouseShortcut; - -typedef struct { - KeySym k; - uint mask; - char *s; - /* three-valued logic variables: 0 indifferent, 1 on, -1 off */ - signed char appkey; /* application keypad */ - signed char appcursor; /* application cursor */ -} Key; - -/* X modifiers */ -#define XK_ANY_MOD UINT_MAX -#define XK_NO_MOD 0 -#define XK_SWITCH_MOD (1<<13|1<<14) - -/* function definitions used in config.h */ -static void clipcopy(const Arg *); -static void clippaste(const Arg *); -static void numlock(const Arg *); -static void selpaste(const Arg *); -static void zoom(const Arg *); -static void zoomabs(const Arg *); -static void zoomreset(const Arg *); -static void ttysend(const Arg *); - -/* config.h for applying patches and the configuration. */ -#include "config.h" - -/* XEMBED messages */ -#define XEMBED_FOCUS_IN 4 -#define XEMBED_FOCUS_OUT 5 - -/* macros */ -#define IS_SET(flag) ((win.mode & (flag)) != 0) -#define TRUERED(x) (((x) & 0xff0000) >> 8) -#define TRUEGREEN(x) (((x) & 0xff00)) -#define TRUEBLUE(x) (((x) & 0xff) << 8) - -typedef XftDraw *Draw; -typedef XftColor Color; -typedef XftGlyphFontSpec GlyphFontSpec; - -/* Purely graphic info */ -typedef struct { - int tw, th; /* tty width and height */ - int w, h; /* window width and height */ - int hborderpx, vborderpx; - int ch; /* char height */ - int cw; /* char width */ - int mode; /* window state/mode flags */ - int cursor; /* cursor style */ -} TermWindow; - -typedef struct { - Display *dpy; - Colormap cmap; - Window win; - Drawable buf; - GlyphFontSpec *specbuf; /* font spec buffer used for rendering */ - Atom xembed, wmdeletewin, netwmname, netwmiconname, netwmpid; - struct { - XIM xim; - XIC xic; - XPoint spot; - XVaNestedList spotlist; - } ime; - Draw draw; - Visual *vis; - XSetWindowAttributes attrs; - int scr; - int isfixed; /* is fixed geometry? */ - int depth; /* bit depth */ - int l, t; /* left and top offset */ - int gm; /* geometry mask */ -} XWindow; - -typedef struct { - Atom xtarget; - char *primary, *clipboard; - struct timespec tclick1; - struct timespec tclick2; -} XSelection; - -/* Font structure */ -#define Font Font_ -typedef struct { - int height; - int width; - int ascent; - int descent; - int badslant; - int badweight; - short lbearing; - short rbearing; - XftFont *match; - FcFontSet *set; - FcPattern *pattern; -} Font; - -/* Drawing Context */ -typedef struct { - Color *col; - size_t collen; - Font font, bfont, ifont, ibfont; - GC gc; -} DC; - -static inline ushort sixd_to_16bit(int); -static int xmakeglyphfontspecs(XftGlyphFontSpec *, const Glyph *, int, int, int); -static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int); -static void xdrawglyph(Glyph, int, int); -static void xclear(int, int, int, int); -static int xgeommasktogravity(int); -static int ximopen(Display *); -static void ximinstantiate(Display *, XPointer, XPointer); -static void ximdestroy(XIM, XPointer, XPointer); -static int xicdestroy(XIC, XPointer, XPointer); -static void xinit(int, int); -static void cresize(int, int); -static void xresize(int, int); -static void xhints(void); -static int xloadcolor(int, const char *, Color *); -static int xloadfont(Font *, FcPattern *); -static void xloadfonts(const char *, double); -static void xunloadfont(Font *); -static void xunloadfonts(void); -static void xsetenv(void); -static void xseturgency(int); -static int evcol(XEvent *); -static int evrow(XEvent *); - -static void expose(XEvent *); -static void visibility(XEvent *); -static void unmap(XEvent *); -static void kpress(XEvent *); -static void cmessage(XEvent *); -static void resize(XEvent *); -static void focus(XEvent *); -static uint buttonmask(uint); -static int mouseaction(XEvent *, uint); -static void brelease(XEvent *); -static void bpress(XEvent *); -static void bmotion(XEvent *); -static void propnotify(XEvent *); -static void selnotify(XEvent *); -static void selclear_(XEvent *); -static void selrequest(XEvent *); -static void setsel(char *, Time); -static void mousesel(XEvent *, int); -static void mousereport(XEvent *); -static char *kmap(KeySym, uint); -static int match(uint, uint); - -static void run(void); -static void usage(void); - -static void (*handler[LASTEvent])(XEvent *) = { - [KeyPress] = kpress, - [ClientMessage] = cmessage, - [ConfigureNotify] = resize, - [VisibilityNotify] = visibility, - [UnmapNotify] = unmap, - [Expose] = expose, - [FocusIn] = focus, - [FocusOut] = focus, - [MotionNotify] = bmotion, - [ButtonPress] = bpress, - [ButtonRelease] = brelease, -/* - * Uncomment if you want the selection to disappear when you select something - * different in another window. - */ -/* [SelectionClear] = selclear_, */ - [SelectionNotify] = selnotify, -/* - * PropertyNotify is only turned on when there is some INCR transfer happening - * for the selection retrieval. - */ - [PropertyNotify] = propnotify, - [SelectionRequest] = selrequest, -}; - -/* Globals */ -static DC dc; -static XWindow xw; -static XSelection xsel; -static TermWindow win; - -/* Font Ring Cache */ -enum { - FRC_NORMAL, - FRC_ITALIC, - FRC_BOLD, - FRC_ITALICBOLD -}; - -typedef struct { - XftFont *font; - int flags; - Rune unicodep; -} Fontcache; - -/* Fontcache is an array now. A new font will be appended to the array. */ -static Fontcache *frc = NULL; -static int frclen = 0; -static int frccap = 0; -static char *usedfont = NULL; -static double usedfontsize = 0; -static double defaultfontsize = 0; - -static char *opt_alpha = NULL; -static char *opt_class = NULL; -static char **opt_cmd = NULL; -static char *opt_embed = NULL; -static char *opt_font = NULL; -static char *opt_io = NULL; -static char *opt_line = NULL; -static char *opt_name = NULL; -static char *opt_title = NULL; - -static uint buttons; /* bit field of pressed buttons */ - -void -clipcopy(const Arg *dummy) -{ - Atom clipboard; - - free(xsel.clipboard); - xsel.clipboard = NULL; - - if (xsel.primary != NULL) { - xsel.clipboard = xstrdup(xsel.primary); - clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0); - XSetSelectionOwner(xw.dpy, clipboard, xw.win, CurrentTime); - } -} - -void -clippaste(const Arg *dummy) -{ - Atom clipboard; - - clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0); - XConvertSelection(xw.dpy, clipboard, xsel.xtarget, clipboard, - xw.win, CurrentTime); -} - -void -selpaste(const Arg *dummy) -{ - XConvertSelection(xw.dpy, XA_PRIMARY, xsel.xtarget, XA_PRIMARY, - xw.win, CurrentTime); -} - -void -numlock(const Arg *dummy) -{ - win.mode ^= MODE_NUMLOCK; -} - -void -zoom(const Arg *arg) -{ - Arg larg; - - larg.f = usedfontsize + arg->f; - zoomabs(&larg); -} - -void -zoomabs(const Arg *arg) -{ - xunloadfonts(); - xloadfonts(usedfont, arg->f); - cresize(0, 0); - redraw(); - xhints(); -} - -void -zoomreset(const Arg *arg) -{ - Arg larg; - - if (defaultfontsize > 0) { - larg.f = defaultfontsize; - zoomabs(&larg); - } -} - -void -ttysend(const Arg *arg) -{ - ttywrite(arg->s, strlen(arg->s), 1); -} - -int -evcol(XEvent *e) -{ - int x = e->xbutton.x - win.hborderpx; - LIMIT(x, 0, win.tw - 1); - return x / win.cw; -} - -int -evrow(XEvent *e) -{ - int y = e->xbutton.y - win.vborderpx; - LIMIT(y, 0, win.th - 1); - return y / win.ch; -} - -void -mousesel(XEvent *e, int done) -{ - int type, seltype = SEL_REGULAR; - uint state = e->xbutton.state & ~(Button1Mask | forcemousemod); - - for (type = 1; type < LEN(selmasks); ++type) { - if (match(selmasks[type], state)) { - seltype = type; - break; - } - } - selextend(evcol(e), evrow(e), seltype, done); - if (done) - setsel(getsel(), e->xbutton.time); -} - -void -mousereport(XEvent *e) -{ - int len, btn, code; - int x = evcol(e), y = evrow(e); - int state = e->xbutton.state; - char buf[40]; - static int ox, oy; - - if (e->type == MotionNotify) { - if (x == ox && y == oy) - return; - if (!IS_SET(MODE_MOUSEMOTION) && !IS_SET(MODE_MOUSEMANY)) - return; - /* MODE_MOUSEMOTION: no reporting if no button is pressed */ - if (IS_SET(MODE_MOUSEMOTION) && buttons == 0) - return; - /* Set btn to lowest-numbered pressed button, or 12 if no - * buttons are pressed. */ - for (btn = 1; btn <= 11 && !(buttons & (1<<(btn-1))); btn++) - ; - code = 32; - } else { - btn = e->xbutton.button; - /* Only buttons 1 through 11 can be encoded */ - if (btn < 1 || btn > 11) - return; - if (e->type == ButtonRelease) { - /* MODE_MOUSEX10: no button release reporting */ - if (IS_SET(MODE_MOUSEX10)) - return; - /* Don't send release events for the scroll wheel */ - if (btn == 4 || btn == 5) - return; - } - code = 0; - } - - ox = x; - oy = y; - - /* Encode btn into code. If no button is pressed for a motion event in - * MODE_MOUSEMANY, then encode it as a release. */ - if ((!IS_SET(MODE_MOUSESGR) && e->type == ButtonRelease) || btn == 12) - code += 3; - else if (btn >= 8) - code += 128 + btn - 8; - else if (btn >= 4) - code += 64 + btn - 4; - else - code += btn - 1; - - if (!IS_SET(MODE_MOUSEX10)) { - code += ((state & ShiftMask ) ? 4 : 0) - + ((state & Mod1Mask ) ? 8 : 0) /* meta key: alt */ - + ((state & ControlMask) ? 16 : 0); - } - - if (IS_SET(MODE_MOUSESGR)) { - len = snprintf(buf, sizeof(buf), "\033[<%d;%d;%d%c", - code, x+1, y+1, - e->type == ButtonRelease ? 'm' : 'M'); - } else if (x < 223 && y < 223) { - len = snprintf(buf, sizeof(buf), "\033[M%c%c%c", - 32+code, 32+x+1, 32+y+1); - } else { - return; - } - - ttywrite(buf, len, 0); -} - -uint -buttonmask(uint button) -{ - return button == Button1 ? Button1Mask - : button == Button2 ? Button2Mask - : button == Button3 ? Button3Mask - : button == Button4 ? Button4Mask - : button == Button5 ? Button5Mask - : 0; -} - -int -mouseaction(XEvent *e, uint release) -{ - MouseShortcut *ms; - - /* ignore Buttonmask for Button - it's set on release */ - uint state = e->xbutton.state & ~buttonmask(e->xbutton.button); - - for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) { - if (ms->release == release && - ms->button == e->xbutton.button && - (match(ms->mod, state) || /* exact or forced */ - match(ms->mod, state & ~forcemousemod))) { - ms->func(&(ms->arg)); - return 1; - } - } - - return 0; -} - -void -bpress(XEvent *e) -{ - int btn = e->xbutton.button; - struct timespec now; - int snap; - - if (1 <= btn && btn <= 11) - buttons |= 1 << (btn-1); - - if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) { - mousereport(e); - return; - } - - if (mouseaction(e, 0)) - return; - - if (btn == Button1) { - /* - * If the user clicks below predefined timeouts specific - * snapping behaviour is exposed. - */ - clock_gettime(CLOCK_MONOTONIC, &now); - if (TIMEDIFF(now, xsel.tclick2) <= tripleclicktimeout) { - snap = SNAP_LINE; - } else if (TIMEDIFF(now, xsel.tclick1) <= doubleclicktimeout) { - snap = SNAP_WORD; - } else { - snap = 0; - } - xsel.tclick2 = xsel.tclick1; - xsel.tclick1 = now; - - selstart(evcol(e), evrow(e), snap); - } -} - -void -propnotify(XEvent *e) -{ - XPropertyEvent *xpev; - Atom clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0); - - xpev = &e->xproperty; - if (xpev->state == PropertyNewValue && - (xpev->atom == XA_PRIMARY || - xpev->atom == clipboard)) { - selnotify(e); - } -} - -void -selnotify(XEvent *e) -{ - ulong nitems, ofs, rem; - int format; - uchar *data, *last, *repl; - Atom type, incratom, property = None; - - incratom = XInternAtom(xw.dpy, "INCR", 0); - - ofs = 0; - if (e->type == SelectionNotify) - property = e->xselection.property; - else if (e->type == PropertyNotify) - property = e->xproperty.atom; - - if (property == None) - return; - - do { - if (XGetWindowProperty(xw.dpy, xw.win, property, ofs, - BUFSIZ/4, False, AnyPropertyType, - &type, &format, &nitems, &rem, - &data)) { - fprintf(stderr, "Clipboard allocation failed\n"); - return; - } - - if (e->type == PropertyNotify && nitems == 0 && rem == 0) { - /* - * If there is some PropertyNotify with no data, then - * this is the signal of the selection owner that all - * data has been transferred. We won't need to receive - * PropertyNotify events anymore. - */ - MODBIT(xw.attrs.event_mask, 0, PropertyChangeMask); - XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask, - &xw.attrs); - } - - if (type == incratom) { - /* - * Activate the PropertyNotify events so we receive - * when the selection owner does send us the next - * chunk of data. - */ - MODBIT(xw.attrs.event_mask, 1, PropertyChangeMask); - XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask, - &xw.attrs); - - /* - * Deleting the property is the transfer start signal. - */ - XDeleteProperty(xw.dpy, xw.win, (int)property); - continue; - } - - /* - * As seen in getsel: - * Line endings are inconsistent in the terminal and GUI world - * copy and pasting. When receiving some selection data, - * replace all '\n' with '\r'. - * FIXME: Fix the computer world. - */ - repl = data; - last = data + nitems * format / 8; - while ((repl = memchr(repl, '\n', last - repl))) { - *repl++ = '\r'; - } - - if (IS_SET(MODE_BRCKTPASTE) && ofs == 0) - ttywrite("\033[200~", 6, 0); - ttywrite((char *)data, nitems * format / 8, 1); - if (IS_SET(MODE_BRCKTPASTE) && rem == 0) - ttywrite("\033[201~", 6, 0); - XFree(data); - /* number of 32-bit chunks returned */ - ofs += nitems * format / 32; - } while (rem > 0); - - /* - * Deleting the property again tells the selection owner to send the - * next data chunk in the property. - */ - XDeleteProperty(xw.dpy, xw.win, (int)property); -} - -void -xclipcopy(void) -{ - clipcopy(NULL); -} - -void -selclear_(XEvent *e) -{ - selclear(); -} - -void -selrequest(XEvent *e) -{ - XSelectionRequestEvent *xsre; - XSelectionEvent xev; - Atom xa_targets, string, clipboard; - char *seltext; - - xsre = (XSelectionRequestEvent *) e; - xev.type = SelectionNotify; - xev.requestor = xsre->requestor; - xev.selection = xsre->selection; - xev.target = xsre->target; - xev.time = xsre->time; - if (xsre->property == None) - xsre->property = xsre->target; - - /* reject */ - xev.property = None; - - xa_targets = XInternAtom(xw.dpy, "TARGETS", 0); - if (xsre->target == xa_targets) { - /* respond with the supported type */ - string = xsel.xtarget; - XChangeProperty(xsre->display, xsre->requestor, xsre->property, - XA_ATOM, 32, PropModeReplace, - (uchar *) &string, 1); - xev.property = xsre->property; - } else if (xsre->target == xsel.xtarget || xsre->target == XA_STRING) { - /* - * xith XA_STRING non ascii characters may be incorrect in the - * requestor. It is not our problem, use utf8. - */ - clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0); - if (xsre->selection == XA_PRIMARY) { - seltext = xsel.primary; - } else if (xsre->selection == clipboard) { - seltext = xsel.clipboard; - } else { - fprintf(stderr, - "Unhandled clipboard selection 0x%lx\n", - xsre->selection); - return; - } - if (seltext != NULL) { - XChangeProperty(xsre->display, xsre->requestor, - xsre->property, xsre->target, - 8, PropModeReplace, - (uchar *)seltext, strlen(seltext)); - xev.property = xsre->property; - } - } - - /* all done, send a notification to the listener */ - if (!XSendEvent(xsre->display, xsre->requestor, 1, 0, (XEvent *) &xev)) - fprintf(stderr, "Error sending SelectionNotify event\n"); -} - -void -setsel(char *str, Time t) -{ - if (!str) - return; - - free(xsel.primary); - xsel.primary = str; - - XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, t); - if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win) - selclear(); - clipcopy(NULL); -} - -void -xsetsel(char *str) -{ - setsel(str, CurrentTime); -} - -void -brelease(XEvent *e) -{ - int btn = e->xbutton.button; - - if (1 <= btn && btn <= 11) - buttons &= ~(1 << (btn-1)); - - if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) { - mousereport(e); - return; - } - - if (mouseaction(e, 1)) - return; - if (btn == Button1) - mousesel(e, 1); -} - -void -bmotion(XEvent *e) -{ - if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) { - mousereport(e); - return; - } - - mousesel(e, 0); -} - -void -cresize(int width, int height) -{ - int col, row; - - if (width != 0) - win.w = width; - if (height != 0) - win.h = height; - - col = (win.w - 2 * borderpx) / win.cw; - row = (win.h - 2 * borderpx) / win.ch; - col = MAX(1, col); - row = MAX(1, row); - - win.hborderpx = (win.w - col * win.cw) / 2; - win.vborderpx = (win.h - row * win.ch) / 2; - - tresize(col, row); - xresize(col, row); - ttyresize(win.tw, win.th); -} - -void -xresize(int col, int row) -{ - win.tw = col * win.cw; - win.th = row * win.ch; - - XFreePixmap(xw.dpy, xw.buf); - xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h, - xw.depth); - XftDrawChange(xw.draw, xw.buf); - xclear(0, 0, win.w, win.h); - - /* resize to new width */ - xw.specbuf = xrealloc(xw.specbuf, col * sizeof(GlyphFontSpec)); -} - -ushort -sixd_to_16bit(int x) -{ - return x == 0 ? 0 : 0x3737 + 0x2828 * x; -} - -int -xloadcolor(int i, const char *name, Color *ncolor) -{ - XRenderColor color = { .alpha = 0xffff }; - - if (!name) { - if (BETWEEN(i, 16, 255)) { /* 256 color */ - if (i < 6*6*6+16) { /* same colors as xterm */ - color.red = sixd_to_16bit( ((i-16)/36)%6 ); - color.green = sixd_to_16bit( ((i-16)/6) %6 ); - color.blue = sixd_to_16bit( ((i-16)/1) %6 ); - } else { /* greyscale */ - color.red = 0x0808 + 0x0a0a * (i - (6*6*6+16)); - color.green = color.blue = color.red; - } - return XftColorAllocValue(xw.dpy, xw.vis, - xw.cmap, &color, ncolor); - } else - name = colorname[i]; - } - - return XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, ncolor); -} - -void -xloadcols(void) -{ - int i; - static int loaded; - Color *cp; - - if (loaded) { - for (cp = dc.col; cp < &dc.col[dc.collen]; ++cp) - XftColorFree(xw.dpy, xw.vis, xw.cmap, cp); - } else { - dc.collen = MAX(LEN(colorname), 256); - dc.col = xmalloc(dc.collen * sizeof(Color)); - } - - for (i = 0; i < dc.collen; i++) - if (!xloadcolor(i, NULL, &dc.col[i])) { - if (colorname[i]) - die("could not allocate color '%s'\n", colorname[i]); - else - die("could not allocate color %d\n", i); - } - - /* set alpha value of bg color */ - if (opt_alpha) - alpha = strtof(opt_alpha, NULL); - dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha); - dc.col[defaultbg].pixel &= 0x00FFFFFF; - dc.col[defaultbg].pixel |= (unsigned char)(0xff * alpha) << 24; - loaded = 1; -} - -int -xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b) -{ - if (!BETWEEN(x, 0, dc.collen)) - return 1; - - *r = dc.col[x].color.red >> 8; - *g = dc.col[x].color.green >> 8; - *b = dc.col[x].color.blue >> 8; - - return 0; -} - -int -xsetcolorname(int x, const char *name) -{ - Color ncolor; - - if (!BETWEEN(x, 0, dc.collen)) - return 1; - - if (!xloadcolor(x, name, &ncolor)) - return 1; - - XftColorFree(xw.dpy, xw.vis, xw.cmap, &dc.col[x]); - dc.col[x] = ncolor; - - return 0; -} - -/* - * Absolute coordinates. - */ -void -xclear(int x1, int y1, int x2, int y2) -{ - XftDrawRect(xw.draw, - &dc.col[IS_SET(MODE_REVERSE)? defaultfg : defaultbg], - x1, y1, x2-x1, y2-y1); -} - -void -xhints(void) -{ - XClassHint class = {opt_name ? opt_name : termname, - opt_class ? opt_class : termname}; - XWMHints wm = {.flags = InputHint, .input = 1}; - XSizeHints *sizeh; - - sizeh = XAllocSizeHints(); - - sizeh->flags = PSize | PResizeInc | PBaseSize | PMinSize; - sizeh->height = win.h; - sizeh->width = win.w; - sizeh->height_inc = 1; - sizeh->width_inc = 1; - sizeh->base_height = 2 * borderpx; - sizeh->base_width = 2 * borderpx; - sizeh->min_height = win.ch + 2 * borderpx; - sizeh->min_width = win.cw + 2 * borderpx; - if (xw.isfixed) { - sizeh->flags |= PMaxSize; - sizeh->min_width = sizeh->max_width = win.w; - sizeh->min_height = sizeh->max_height = win.h; - } - if (xw.gm & (XValue|YValue)) { - sizeh->flags |= USPosition | PWinGravity; - sizeh->x = xw.l; - sizeh->y = xw.t; - sizeh->win_gravity = xgeommasktogravity(xw.gm); - } - - XSetWMProperties(xw.dpy, xw.win, NULL, NULL, NULL, 0, sizeh, &wm, - &class); - XFree(sizeh); -} - -int -xgeommasktogravity(int mask) -{ - switch (mask & (XNegative|YNegative)) { - case 0: - return NorthWestGravity; - case XNegative: - return NorthEastGravity; - case YNegative: - return SouthWestGravity; - } - - return SouthEastGravity; -} - -int -xloadfont(Font *f, FcPattern *pattern) -{ - FcPattern *configured; - FcPattern *match; - FcResult result; - XGlyphInfo extents; - int wantattr, haveattr; - - /* - * Manually configure instead of calling XftMatchFont - * so that we can use the configured pattern for - * "missing glyph" lookups. - */ - configured = FcPatternDuplicate(pattern); - if (!configured) - return 1; - - FcConfigSubstitute(NULL, configured, FcMatchPattern); - XftDefaultSubstitute(xw.dpy, xw.scr, configured); - - match = FcFontMatch(NULL, configured, &result); - if (!match) { - FcPatternDestroy(configured); - return 1; - } - - if (!(f->match = XftFontOpenPattern(xw.dpy, match))) { - FcPatternDestroy(configured); - FcPatternDestroy(match); - return 1; - } - - if ((XftPatternGetInteger(pattern, "slant", 0, &wantattr) == - XftResultMatch)) { - /* - * Check if xft was unable to find a font with the appropriate - * slant but gave us one anyway. Try to mitigate. - */ - if ((XftPatternGetInteger(f->match->pattern, "slant", 0, - &haveattr) != XftResultMatch) || haveattr < wantattr) { - f->badslant = 1; - fputs("font slant does not match\n", stderr); - } - } - - if ((XftPatternGetInteger(pattern, "weight", 0, &wantattr) == - XftResultMatch)) { - if ((XftPatternGetInteger(f->match->pattern, "weight", 0, - &haveattr) != XftResultMatch) || haveattr != wantattr) { - f->badweight = 1; - fputs("font weight does not match\n", stderr); - } - } - - XftTextExtentsUtf8(xw.dpy, f->match, - (const FcChar8 *) ascii_printable, - strlen(ascii_printable), &extents); - - f->set = NULL; - f->pattern = configured; - - f->ascent = f->match->ascent; - f->descent = f->match->descent; - f->lbearing = 0; - f->rbearing = f->match->max_advance_width; - - f->height = f->ascent + f->descent; - f->width = DIVCEIL(extents.xOff, strlen(ascii_printable)); - - return 0; -} - -void -xloadfonts(const char *fontstr, double fontsize) -{ - FcPattern *pattern; - double fontval; - - if (fontstr[0] == '-') - pattern = XftXlfdParse(fontstr, False, False); - else - pattern = FcNameParse((const FcChar8 *)fontstr); - - if (!pattern) - die("can't open font %s\n", fontstr); - - if (fontsize > 1) { - FcPatternDel(pattern, FC_PIXEL_SIZE); - FcPatternDel(pattern, FC_SIZE); - FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)fontsize); - usedfontsize = fontsize; - } else { - if (FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval) == - FcResultMatch) { - usedfontsize = fontval; - } else if (FcPatternGetDouble(pattern, FC_SIZE, 0, &fontval) == - FcResultMatch) { - usedfontsize = -1; - } else { - /* - * Default font size is 12, if none given. This is to - * have a known usedfontsize value. - */ - FcPatternAddDouble(pattern, FC_PIXEL_SIZE, 12); - usedfontsize = 12; - } - defaultfontsize = usedfontsize; - } - - if (xloadfont(&dc.font, pattern)) - die("can't open font %s\n", fontstr); - - if (usedfontsize < 0) { - FcPatternGetDouble(dc.font.match->pattern, - FC_PIXEL_SIZE, 0, &fontval); - usedfontsize = fontval; - if (fontsize == 0) - defaultfontsize = fontval; - } - - /* Setting character width and height. */ - win.cw = ceilf(dc.font.width * cwscale); - win.ch = ceilf(dc.font.height * chscale); - - FcPatternDel(pattern, FC_SLANT); - FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC); - if (xloadfont(&dc.ifont, pattern)) - die("can't open font %s\n", fontstr); - - FcPatternDel(pattern, FC_WEIGHT); - FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD); - if (xloadfont(&dc.ibfont, pattern)) - die("can't open font %s\n", fontstr); - - FcPatternDel(pattern, FC_SLANT); - FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN); - if (xloadfont(&dc.bfont, pattern)) - die("can't open font %s\n", fontstr); - - FcPatternDestroy(pattern); -} - -void -xunloadfont(Font *f) -{ - XftFontClose(xw.dpy, f->match); - FcPatternDestroy(f->pattern); - if (f->set) - FcFontSetDestroy(f->set); -} - -void -xunloadfonts(void) -{ - /* Free the loaded fonts in the font cache. */ - while (frclen > 0) - XftFontClose(xw.dpy, frc[--frclen].font); - - xunloadfont(&dc.font); - xunloadfont(&dc.bfont); - xunloadfont(&dc.ifont); - xunloadfont(&dc.ibfont); -} - -int -ximopen(Display *dpy) -{ - XIMCallback imdestroy = { .client_data = NULL, .callback = ximdestroy }; - XICCallback icdestroy = { .client_data = NULL, .callback = xicdestroy }; - - xw.ime.xim = XOpenIM(xw.dpy, NULL, NULL, NULL); - if (xw.ime.xim == NULL) - return 0; - - if (XSetIMValues(xw.ime.xim, XNDestroyCallback, &imdestroy, NULL)) - fprintf(stderr, "XSetIMValues: " - "Could not set XNDestroyCallback.\n"); - - xw.ime.spotlist = XVaCreateNestedList(0, XNSpotLocation, &xw.ime.spot, - NULL); - - if (xw.ime.xic == NULL) { - xw.ime.xic = XCreateIC(xw.ime.xim, XNInputStyle, - XIMPreeditNothing | XIMStatusNothing, - XNClientWindow, xw.win, - XNDestroyCallback, &icdestroy, - NULL); - } - if (xw.ime.xic == NULL) - fprintf(stderr, "XCreateIC: Could not create input context.\n"); - - return 1; -} - -void -ximinstantiate(Display *dpy, XPointer client, XPointer call) -{ - if (ximopen(dpy)) - XUnregisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL, - ximinstantiate, NULL); -} - -void -ximdestroy(XIM xim, XPointer client, XPointer call) -{ - xw.ime.xim = NULL; - XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL, - ximinstantiate, NULL); - XFree(xw.ime.spotlist); -} - -int -xicdestroy(XIC xim, XPointer client, XPointer call) -{ - xw.ime.xic = NULL; - return 1; -} - -void -xinit(int cols, int rows) -{ - XGCValues gcvalues; - Cursor cursor; - Window parent; - pid_t thispid = getpid(); - XColor xmousefg, xmousebg; - XWindowAttributes attr; - XVisualInfo vis; - - if (!(xw.dpy = XOpenDisplay(NULL))) - die("can't open display\n"); - xw.scr = XDefaultScreen(xw.dpy); - - if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0)))) { - parent = XRootWindow(xw.dpy, xw.scr); - xw.depth = 32; - } else { - XGetWindowAttributes(xw.dpy, parent, &attr); - xw.depth = attr.depth; - } - - XMatchVisualInfo(xw.dpy, xw.scr, xw.depth, TrueColor, &vis); - xw.vis = vis.visual; - - /* font */ - if (!FcInit()) - die("could not init fontconfig.\n"); - - usedfont = (opt_font == NULL)? font : opt_font; - xloadfonts(usedfont, 0); - - /* colors */ - xw.cmap = XCreateColormap(xw.dpy, parent, xw.vis, None); - xloadcols(); - - /* adjust fixed window geometry */ - win.w = 2 * win.hborderpx + 2 * borderpx + cols * win.cw; - win.h = 2 * win.vborderpx + 2 * borderpx + rows * win.ch; - if (xw.gm & XNegative) - xw.l += DisplayWidth(xw.dpy, xw.scr) - win.w - 2; - if (xw.gm & YNegative) - xw.t += DisplayHeight(xw.dpy, xw.scr) - win.h - 2; - - /* Events */ - xw.attrs.background_pixel = dc.col[defaultbg].pixel; - xw.attrs.border_pixel = dc.col[defaultbg].pixel; - xw.attrs.bit_gravity = NorthWestGravity; - xw.attrs.event_mask = FocusChangeMask | KeyPressMask | KeyReleaseMask - | ExposureMask | VisibilityChangeMask | StructureNotifyMask - | ButtonMotionMask | ButtonPressMask | ButtonReleaseMask; - xw.attrs.colormap = xw.cmap; - - xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t, - win.w, win.h, 0, xw.depth, InputOutput, - xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity - | CWEventMask | CWColormap, &xw.attrs); - - memset(&gcvalues, 0, sizeof(gcvalues)); - gcvalues.graphics_exposures = False; - xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h, xw.depth); - dc.gc = XCreateGC(xw.dpy, xw.buf, GCGraphicsExposures, &gcvalues); - XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel); - XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h); - - /* font spec buffer */ - xw.specbuf = xmalloc(cols * sizeof(GlyphFontSpec)); - - /* Xft rendering context */ - xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap); - - /* input methods */ - if (!ximopen(xw.dpy)) { - XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL, - ximinstantiate, NULL); - } - - /* white cursor, black outline */ - cursor = XCreateFontCursor(xw.dpy, mouseshape); - XDefineCursor(xw.dpy, xw.win, cursor); - - if (XParseColor(xw.dpy, xw.cmap, colorname[mousefg], &xmousefg) == 0) { - xmousefg.red = 0xffff; - xmousefg.green = 0xffff; - xmousefg.blue = 0xffff; - } - - if (XParseColor(xw.dpy, xw.cmap, colorname[mousebg], &xmousebg) == 0) { - xmousebg.red = 0x0000; - xmousebg.green = 0x0000; - xmousebg.blue = 0x0000; - } - - XRecolorCursor(xw.dpy, cursor, &xmousefg, &xmousebg); - - xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False); - xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False); - xw.netwmname = XInternAtom(xw.dpy, "_NET_WM_NAME", False); - xw.netwmiconname = XInternAtom(xw.dpy, "_NET_WM_ICON_NAME", False); - XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1); - - xw.netwmpid = XInternAtom(xw.dpy, "_NET_WM_PID", False); - XChangeProperty(xw.dpy, xw.win, xw.netwmpid, XA_CARDINAL, 32, - PropModeReplace, (uchar *)&thispid, 1); - - win.mode = MODE_NUMLOCK; - resettitle(); - xhints(); - XMapWindow(xw.dpy, xw.win); - XSync(xw.dpy, False); - - clock_gettime(CLOCK_MONOTONIC, &xsel.tclick1); - clock_gettime(CLOCK_MONOTONIC, &xsel.tclick2); - xsel.primary = NULL; - xsel.clipboard = NULL; - xsel.xtarget = XInternAtom(xw.dpy, "UTF8_STRING", 0); - if (xsel.xtarget == None) - xsel.xtarget = XA_STRING; -} - -int -xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x, int y) -{ - float winx = win.hborderpx + x * win.cw, winy = win.vborderpx + y * win.ch, xp, yp; - ushort mode, prevmode = USHRT_MAX; - Font *font = &dc.font; - int frcflags = FRC_NORMAL; - float runewidth = win.cw; - Rune rune; - FT_UInt glyphidx; - FcResult fcres; - FcPattern *fcpattern, *fontpattern; - FcFontSet *fcsets[] = { NULL }; - FcCharSet *fccharset; - int i, f, numspecs = 0; - - for (i = 0, xp = winx, yp = winy + font->ascent; i < len; ++i) { - /* Fetch rune and mode for current glyph. */ - rune = glyphs[i].u; - mode = glyphs[i].mode; - - /* Skip dummy wide-character spacing. */ - if (mode == ATTR_WDUMMY) - continue; - - /* Determine font for glyph if different from previous glyph. */ - if (prevmode != mode) { - prevmode = mode; - font = &dc.font; - frcflags = FRC_NORMAL; - runewidth = win.cw * ((mode & ATTR_WIDE) ? 2.0f : 1.0f); - if ((mode & ATTR_ITALIC) && (mode & ATTR_BOLD)) { - font = &dc.ibfont; - frcflags = FRC_ITALICBOLD; - } else if (mode & ATTR_ITALIC) { - font = &dc.ifont; - frcflags = FRC_ITALIC; - } else if (mode & ATTR_BOLD) { - font = &dc.bfont; - frcflags = FRC_BOLD; - } - yp = winy + font->ascent; - } - - /* Lookup character index with default font. */ - glyphidx = XftCharIndex(xw.dpy, font->match, rune); - if (glyphidx) { - specs[numspecs].font = font->match; - specs[numspecs].glyph = glyphidx; - specs[numspecs].x = (short)xp; - specs[numspecs].y = (short)yp; - xp += runewidth; - numspecs++; - continue; - } - - /* Fallback on font cache, search the font cache for match. */ - for (f = 0; f < frclen; f++) { - glyphidx = XftCharIndex(xw.dpy, frc[f].font, rune); - /* Everything correct. */ - if (glyphidx && frc[f].flags == frcflags) - break; - /* We got a default font for a not found glyph. */ - if (!glyphidx && frc[f].flags == frcflags - && frc[f].unicodep == rune) { - break; - } - } - - /* Nothing was found. Use fontconfig to find matching font. */ - if (f >= frclen) { - if (!font->set) - font->set = FcFontSort(0, font->pattern, - 1, 0, &fcres); - fcsets[0] = font->set; - - /* - * Nothing was found in the cache. Now use - * some dozen of Fontconfig calls to get the - * font for one single character. - * - * Xft and fontconfig are design failures. - */ - fcpattern = FcPatternDuplicate(font->pattern); - fccharset = FcCharSetCreate(); - - FcCharSetAddChar(fccharset, rune); - FcPatternAddCharSet(fcpattern, FC_CHARSET, - fccharset); - FcPatternAddBool(fcpattern, FC_SCALABLE, 1); - - FcConfigSubstitute(0, fcpattern, - FcMatchPattern); - FcDefaultSubstitute(fcpattern); - - fontpattern = FcFontSetMatch(0, fcsets, 1, - fcpattern, &fcres); - - /* Allocate memory for the new cache entry. */ - if (frclen >= frccap) { - frccap += 16; - frc = xrealloc(frc, frccap * sizeof(Fontcache)); - } - - frc[frclen].font = XftFontOpenPattern(xw.dpy, - fontpattern); - if (!frc[frclen].font) - die("XftFontOpenPattern failed seeking fallback font: %s\n", - strerror(errno)); - frc[frclen].flags = frcflags; - frc[frclen].unicodep = rune; - - glyphidx = XftCharIndex(xw.dpy, frc[frclen].font, rune); - - f = frclen; - frclen++; - - FcPatternDestroy(fcpattern); - FcCharSetDestroy(fccharset); - } - - specs[numspecs].font = frc[f].font; - specs[numspecs].glyph = glyphidx; - specs[numspecs].x = (short)xp; - specs[numspecs].y = (short)yp; - xp += runewidth; - numspecs++; - } - - return numspecs; -} - -void -xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, int y) -{ - int charlen = len * ((base.mode & ATTR_WIDE) ? 2 : 1); - int winx = win.hborderpx + x * win.cw, winy = win.vborderpx + y * win.ch, - width = charlen * win.cw; - Color *fg, *bg, *temp, revfg, revbg, truefg, truebg; - XRenderColor colfg, colbg; - XRectangle r; - - /* Fallback on color display for attributes not supported by the font */ - if (base.mode & ATTR_ITALIC && base.mode & ATTR_BOLD) { - if (dc.ibfont.badslant || dc.ibfont.badweight) - base.fg = defaultattr; - } else if ((base.mode & ATTR_ITALIC && dc.ifont.badslant) || - (base.mode & ATTR_BOLD && dc.bfont.badweight)) { - base.fg = defaultattr; - } - - if (IS_TRUECOL(base.fg)) { - colfg.alpha = 0xffff; - colfg.red = TRUERED(base.fg); - colfg.green = TRUEGREEN(base.fg); - colfg.blue = TRUEBLUE(base.fg); - XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &truefg); - fg = &truefg; - } else { - fg = &dc.col[base.fg]; - } - - if (IS_TRUECOL(base.bg)) { - colbg.alpha = 0xffff; - colbg.green = TRUEGREEN(base.bg); - colbg.red = TRUERED(base.bg); - colbg.blue = TRUEBLUE(base.bg); - XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg, &truebg); - bg = &truebg; - } else { - bg = &dc.col[base.bg]; - } - - /* Change basic system colors [0-7] to bright system colors [8-15] */ - if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7)) - fg = &dc.col[base.fg + 8]; - - if (IS_SET(MODE_REVERSE)) { - if (fg == &dc.col[defaultfg]) { - fg = &dc.col[defaultbg]; - } else { - colfg.red = ~fg->color.red; - colfg.green = ~fg->color.green; - colfg.blue = ~fg->color.blue; - colfg.alpha = fg->color.alpha; - XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, - &revfg); - fg = &revfg; - } - - if (bg == &dc.col[defaultbg]) { - bg = &dc.col[defaultfg]; - } else { - colbg.red = ~bg->color.red; - colbg.green = ~bg->color.green; - colbg.blue = ~bg->color.blue; - colbg.alpha = bg->color.alpha; - XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg, - &revbg); - bg = &revbg; - } - } - - if ((base.mode & ATTR_BOLD_FAINT) == ATTR_FAINT) { - colfg.red = fg->color.red / 2; - colfg.green = fg->color.green / 2; - colfg.blue = fg->color.blue / 2; - colfg.alpha = fg->color.alpha; - XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &revfg); - fg = &revfg; - } - - if (base.mode & ATTR_REVERSE) { - temp = fg; - fg = bg; - bg = temp; - } - - if (base.mode & ATTR_BLINK && win.mode & MODE_BLINK) - fg = bg; - - if (base.mode & ATTR_INVISIBLE) - fg = bg; - - /* Intelligent cleaning up of the borders. */ - if (x == 0) { - xclear(0, (y == 0)? 0 : winy, win.vborderpx, - winy + win.ch + - ((winy + win.ch >= win.vborderpx + win.th)? win.h : 0)); - } - if (winx + width >= win.hborderpx + win.tw) { - xclear(winx + width, (y == 0)? 0 : winy, win.w, - ((winy + win.ch >= win.vborderpx + win.th)? win.h : (winy + win.ch))); - } - if (y == 0) - xclear(winx, 0, winx + width, win.vborderpx); - if (winy + win.ch >= win.vborderpx + win.th) - xclear(winx, winy + win.ch, winx + width, win.h); - - /* Clean up the region we want to draw to. */ - XftDrawRect(xw.draw, bg, winx, winy, width, win.ch); - - /* Set the clip region because Xft is sometimes dirty. */ - r.x = 0; - r.y = 0; - r.height = win.ch; - r.width = width; - XftDrawSetClipRectangles(xw.draw, winx, winy, &r, 1); - - /* Render the glyphs. */ - XftDrawGlyphFontSpec(xw.draw, fg, specs, len); - - /* Render underline and strikethrough. */ - if (base.mode & ATTR_UNDERLINE) { - XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent * chscale + 1, - width, 1); - } - - if (base.mode & ATTR_STRUCK) { - XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent * chscale / 3, - width, 1); - } - - /* Reset clip to none. */ - XftDrawSetClip(xw.draw, 0); -} - -void -xdrawglyph(Glyph g, int x, int y) -{ - int numspecs; - XftGlyphFontSpec spec; - - numspecs = xmakeglyphfontspecs(&spec, &g, 1, x, y); - xdrawglyphfontspecs(&spec, g, numspecs, x, y); -} - -void -xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og) -{ - Color drawcol; - - /* remove the old cursor */ - if (selected(ox, oy)) - og.mode ^= ATTR_REVERSE; - xdrawglyph(og, ox, oy); - - if (IS_SET(MODE_HIDE)) - return; - - /* - * Select the right color for the right mode. - */ - g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE; - - if (IS_SET(MODE_REVERSE)) { - g.mode |= ATTR_REVERSE; - g.bg = defaultfg; - if (selected(cx, cy)) { - drawcol = dc.col[defaultcs]; - g.fg = defaultrcs; - } else { - drawcol = dc.col[defaultrcs]; - g.fg = defaultcs; - } - } else { - if (selected(cx, cy)) { - g.fg = defaultfg; - g.bg = defaultrcs; - } else { - g.fg = defaultbg; - g.bg = defaultcs; - } - drawcol = dc.col[g.bg]; - } - - /* draw the new one */ - if (IS_SET(MODE_FOCUSED)) { - switch (win.cursor) { - case 7: /* st extension */ - g.u = 0x2603; /* snowman (U+2603) */ - /* FALLTHROUGH */ - case 0: /* Blinking Block */ - case 1: /* Blinking Block (Default) */ - case 2: /* Steady Block */ - xdrawglyph(g, cx, cy); - break; - case 3: /* Blinking Underline */ - case 4: /* Steady Underline */ - XftDrawRect(xw.draw, &drawcol, - win.hborderpx + cx * win.cw, - win.vborderpx + (cy + 1) * win.ch - \ - cursorthickness, - win.cw, cursorthickness); - break; - case 5: /* Blinking bar */ - case 6: /* Steady bar */ - XftDrawRect(xw.draw, &drawcol, - win.hborderpx + cx * win.cw, - win.vborderpx + cy * win.ch, - cursorthickness, win.ch); - break; - } - } else { - XftDrawRect(xw.draw, &drawcol, - win.hborderpx + cx * win.cw, - win.vborderpx + cy * win.ch, - win.cw - 1, 1); - XftDrawRect(xw.draw, &drawcol, - win.hborderpx + cx * win.cw, - win.vborderpx + cy * win.ch, - 1, win.ch - 1); - XftDrawRect(xw.draw, &drawcol, - win.hborderpx + (cx + 1) * win.cw - 1, - win.vborderpx + cy * win.ch, - 1, win.ch - 1); - XftDrawRect(xw.draw, &drawcol, - win.hborderpx + cx * win.cw, - win.vborderpx + (cy + 1) * win.ch - 1, - win.cw, 1); - } -} - -void -xsetenv(void) -{ - char buf[sizeof(long) * 8 + 1]; - - snprintf(buf, sizeof(buf), "%lu", xw.win); - setenv("WINDOWID", buf, 1); -} - -void -xseticontitle(char *p) -{ - XTextProperty prop; - DEFAULT(p, opt_title); - - if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle, - &prop) != Success) - return; - XSetWMIconName(xw.dpy, xw.win, &prop); - XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmiconname); - XFree(prop.value); -} - -void -xsettitle(char *p) -{ - XTextProperty prop; - DEFAULT(p, opt_title); - - if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle, - &prop) != Success) - return; - XSetWMName(xw.dpy, xw.win, &prop); - XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmname); - XFree(prop.value); -} - -int -xstartdraw(void) -{ - if (IS_SET(MODE_VISIBLE)) - XCopyArea(xw.dpy, xw.win, xw.buf, dc.gc, 0, 0, win.w, win.h, 0, 0); - return IS_SET(MODE_VISIBLE); -} - -void -xdrawline(Line line, int x1, int y1, int x2) -{ - int i, x, ox, numspecs; - Glyph base, new; - XftGlyphFontSpec *specs = xw.specbuf; - - numspecs = xmakeglyphfontspecs(specs, &line[x1], x2 - x1, x1, y1); - i = ox = 0; - for (x = x1; x < x2 && i < numspecs; x++) { - new = line[x]; - if (new.mode == ATTR_WDUMMY) - continue; - if (selected(x, y1)) - new.mode ^= ATTR_REVERSE; - if (i > 0 && ATTRCMP(base, new)) { - xdrawglyphfontspecs(specs, base, i, ox, y1); - specs += i; - numspecs -= i; - i = 0; - } - if (i == 0) { - ox = x; - base = new; - } - i++; - } - if (i > 0) - xdrawglyphfontspecs(specs, base, i, ox, y1); -} - -void -xfinishdraw(void) -{ - XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, win.w, - win.h, 0, 0); - XSetForeground(xw.dpy, dc.gc, - dc.col[IS_SET(MODE_REVERSE)? - defaultfg : defaultbg].pixel); -} - -void -xximspot(int x, int y) -{ - if (xw.ime.xic == NULL) - return; - - xw.ime.spot.x = borderpx + x * win.cw; - xw.ime.spot.y = borderpx + (y + 1) * win.ch; - - XSetICValues(xw.ime.xic, XNPreeditAttributes, xw.ime.spotlist, NULL); -} - -void -expose(XEvent *ev) -{ - redraw(); -} - -void -visibility(XEvent *ev) -{ - XVisibilityEvent *e = &ev->xvisibility; - - MODBIT(win.mode, e->state != VisibilityFullyObscured, MODE_VISIBLE); -} - -void -unmap(XEvent *ev) -{ - win.mode &= ~MODE_VISIBLE; -} - -void -xsetpointermotion(int set) -{ - MODBIT(xw.attrs.event_mask, set, PointerMotionMask); - XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask, &xw.attrs); -} - -void -xsetmode(int set, unsigned int flags) -{ - int mode = win.mode; - MODBIT(win.mode, set, flags); - if ((win.mode & MODE_REVERSE) != (mode & MODE_REVERSE)) - redraw(); -} - -int -xsetcursor(int cursor) -{ - if (!BETWEEN(cursor, 0, 7)) /* 7: st extension */ - return 1; - win.cursor = cursor; - return 0; -} - -void -xseturgency(int add) -{ - XWMHints *h = XGetWMHints(xw.dpy, xw.win); - - MODBIT(h->flags, add, XUrgencyHint); - XSetWMHints(xw.dpy, xw.win, h); - XFree(h); -} - -void -xbell(void) -{ - if (!(IS_SET(MODE_FOCUSED))) - xseturgency(1); - if (bellvolume) - XkbBell(xw.dpy, xw.win, bellvolume, (Atom)NULL); -} - -void -focus(XEvent *ev) -{ - XFocusChangeEvent *e = &ev->xfocus; - - if (e->mode == NotifyGrab) - return; - - if (ev->type == FocusIn) { - if (xw.ime.xic) - XSetICFocus(xw.ime.xic); - win.mode |= MODE_FOCUSED; - xseturgency(0); - if (IS_SET(MODE_FOCUS)) - ttywrite("\033[I", 3, 0); - } else { - if (xw.ime.xic) - XUnsetICFocus(xw.ime.xic); - win.mode &= ~MODE_FOCUSED; - if (IS_SET(MODE_FOCUS)) - ttywrite("\033[O", 3, 0); - } -} - -int -match(uint mask, uint state) -{ - return mask == XK_ANY_MOD || mask == (state & ~ignoremod); -} - -char* -kmap(KeySym k, uint state) -{ - Key *kp; - int i; - - /* Check for mapped keys out of X11 function keys. */ - for (i = 0; i < LEN(mappedkeys); i++) { - if (mappedkeys[i] == k) - break; - } - if (i == LEN(mappedkeys)) { - if ((k & 0xFFFF) < 0xFD00) - return NULL; - } - - for (kp = key; kp < key + LEN(key); kp++) { - if (kp->k != k) - continue; - - if (!match(kp->mask, state)) - continue; - - if (IS_SET(MODE_APPKEYPAD) ? kp->appkey < 0 : kp->appkey > 0) - continue; - if (IS_SET(MODE_NUMLOCK) && kp->appkey == 2) - continue; - - if (IS_SET(MODE_APPCURSOR) ? kp->appcursor < 0 : kp->appcursor > 0) - continue; - - return kp->s; - } - - return NULL; -} - -void -kpress(XEvent *ev) -{ - XKeyEvent *e = &ev->xkey; - KeySym ksym; - char buf[64], *customkey; - int len; - Rune c; - Status status; - Shortcut *bp; - - if (IS_SET(MODE_KBDLOCK)) - return; - - if (xw.ime.xic) - len = XmbLookupString(xw.ime.xic, e, buf, sizeof buf, &ksym, &status); - else - len = XLookupString(e, buf, sizeof buf, &ksym, NULL); - /* 1. shortcuts */ - for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) { - if (ksym == bp->keysym && match(bp->mod, e->state)) { - if (bp -> func != autocomplete) - autocomplete ((const Arg []) { ACMPL_DEACTIVATE }); - bp->func(&(bp->arg)); - return; - } - } - - autocomplete ((const Arg []) { ACMPL_DEACTIVATE }); - - /* 2. custom keys from config.h */ - if ((customkey = kmap(ksym, e->state))) { - ttywrite(customkey, strlen(customkey), 1); - return; - } - - /* 3. composed string from input method */ - if (len == 0) - return; - if (len == 1 && e->state & Mod1Mask) { - if (IS_SET(MODE_8BIT)) { - if (*buf < 0177) { - c = *buf | 0x80; - len = utf8encode(c, buf); - } - } else { - buf[1] = buf[0]; - buf[0] = '\033'; - len = 2; - } - } - ttywrite(buf, len, 1); -} - -void -cmessage(XEvent *e) -{ - /* - * See xembed specs - * http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html - */ - if (e->xclient.message_type == xw.xembed && e->xclient.format == 32) { - if (e->xclient.data.l[1] == XEMBED_FOCUS_IN) { - win.mode |= MODE_FOCUSED; - xseturgency(0); - } else if (e->xclient.data.l[1] == XEMBED_FOCUS_OUT) { - win.mode &= ~MODE_FOCUSED; - } - } else if (e->xclient.data.l[0] == xw.wmdeletewin) { - ttyhangup(); - exit(0); - } -} - -void -resize(XEvent *e) -{ - if (e->xconfigure.width == win.w && e->xconfigure.height == win.h) - return; - - cresize(e->xconfigure.width, e->xconfigure.height); -} - -void -run(void) -{ - XEvent ev; - int w = win.w, h = win.h; - fd_set rfd; - int xfd = XConnectionNumber(xw.dpy), ttyfd, xev, drawing; - struct timespec seltv, *tv, now, lastblink, trigger; - double timeout; - - /* Waiting for window mapping */ - do { - XNextEvent(xw.dpy, &ev); - /* - * This XFilterEvent call is required because of XOpenIM. It - * does filter out the key event and some client message for - * the input method too. - */ - if (XFilterEvent(&ev, None)) - continue; - if (ev.type == ConfigureNotify) { - w = ev.xconfigure.width; - h = ev.xconfigure.height; - } - } while (ev.type != MapNotify); - - ttyfd = ttynew(opt_line, shell, opt_io, opt_cmd); - cresize(w, h); - - for (timeout = -1, drawing = 0, lastblink = (struct timespec){0};;) { - FD_ZERO(&rfd); - FD_SET(ttyfd, &rfd); - FD_SET(xfd, &rfd); - - if (XPending(xw.dpy)) - timeout = 0; /* existing events might not set xfd */ - - seltv.tv_sec = timeout / 1E3; - seltv.tv_nsec = 1E6 * (timeout - 1E3 * seltv.tv_sec); - tv = timeout >= 0 ? &seltv : NULL; - - if (pselect(MAX(xfd, ttyfd)+1, &rfd, NULL, NULL, tv, NULL) < 0) { - if (errno == EINTR) - continue; - die("select failed: %s\n", strerror(errno)); - } - clock_gettime(CLOCK_MONOTONIC, &now); - - if (FD_ISSET(ttyfd, &rfd)) - ttyread(); - - xev = 0; - while (XPending(xw.dpy)) { - xev = 1; - XNextEvent(xw.dpy, &ev); - if (XFilterEvent(&ev, None)) - continue; - if (handler[ev.type]) - (handler[ev.type])(&ev); - } - - /* - * To reduce flicker and tearing, when new content or event - * triggers drawing, we first wait a bit to ensure we got - * everything, and if nothing new arrives - we draw. - * We start with trying to wait minlatency ms. If more content - * arrives sooner, we retry with shorter and shorter periods, - * and eventually draw even without idle after maxlatency ms. - * Typically this results in low latency while interacting, - * maximum latency intervals during `cat huge.txt`, and perfect - * sync with periodic updates from animations/key-repeats/etc. - */ - if (FD_ISSET(ttyfd, &rfd) || xev) { - if (!drawing) { - trigger = now; - drawing = 1; - } - timeout = (maxlatency - TIMEDIFF(now, trigger)) \ - / maxlatency * minlatency; - if (timeout > 0) - continue; /* we have time, try to find idle */ - } - - /* idle detected or maxlatency exhausted -> draw */ - timeout = -1; - if (blinktimeout && tattrset(ATTR_BLINK)) { - timeout = blinktimeout - TIMEDIFF(now, lastblink); - if (timeout <= 0) { - if (-timeout > blinktimeout) /* start visible */ - win.mode |= MODE_BLINK; - win.mode ^= MODE_BLINK; - tsetdirtattr(ATTR_BLINK); - lastblink = now; - timeout = blinktimeout; - } - } - - draw(); - XFlush(xw.dpy); - drawing = 0; - } -} - -void -usage(void) -{ - die("usage: %s [-aiv] [-c class] [-f font] [-g geometry]" - " [-n name] [-o file]\n" - " [-T title] [-t title] [-w windowid]" - " [[-e] command [args ...]]\n" - " %s [-aiv] [-c class] [-f font] [-g geometry]" - " [-n name] [-o file]\n" - " [-T title] [-t title] [-w windowid] -l line" - " [stty_args ...]\n", argv0, argv0); -} - -int -main(int argc, char *argv[]) -{ - xw.l = xw.t = 0; - xw.isfixed = False; - xsetcursor(cursorshape); - - ARGBEGIN { - case 'a': - allowaltscreen = 0; - break; - case 'A': - opt_alpha = EARGF(usage()); - break; - case 'c': - opt_class = EARGF(usage()); - break; - case 'e': - if (argc > 0) - --argc, ++argv; - goto run; - case 'f': - opt_font = EARGF(usage()); - break; - case 'g': - xw.gm = XParseGeometry(EARGF(usage()), - &xw.l, &xw.t, &cols, &rows); - break; - case 'i': - xw.isfixed = 1; - break; - case 'o': - opt_io = EARGF(usage()); - break; - case 'l': - opt_line = EARGF(usage()); - break; - case 'n': - opt_name = EARGF(usage()); - break; - case 't': - case 'T': - opt_title = EARGF(usage()); - break; - case 'w': - opt_embed = EARGF(usage()); - break; - case 'v': - die("%s " VERSION "\n", argv0); - break; - default: - usage(); - } ARGEND; - -run: - if (argc > 0) /* eat all remaining arguments */ - opt_cmd = argv; - - if (!opt_title) - opt_title = (opt_line || !opt_cmd) ? "st" : opt_cmd[0]; - - setlocale(LC_CTYPE, ""); - XSetLocaleModifiers(""); - cols = MAX(cols, 1); - rows = MAX(rows, 1); - tnew(cols, rows); - xinit(cols, rows); - xsetenv(); - selinit(); - run(); - - return 0; -} diff --git a/st/x.o b/st/x.o index 0e92ad9..4ea1fbd 100644 Binary files a/st/x.o and b/st/x.o differ