Lucas-mother3/suckless-utils
Lucas-mother3/suckless-utils
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Add resizepoint patch to ease resizing

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This commit is contained in:
Alexis Jhon Gaspar 2023-09-13 19:18:44 +08:00
parent abbfde67e9
commit 526be6ce7e
2 changed files with 24 additions and 10 deletions
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2
dwm/.gitignore vendored
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@ -1,3 +1,5 @@
*.o
dwm
config.h
*.orig
*.rej

32
dwm/dwm.c
View file

@ -72,7 +72,7 @@
#define MWM_DECOR_TITLE (1 << 3)
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { CurResizeBR, CurResizeBL, CurResizeTR, CurResizeTL, CurNormal, CurMove, CurLast }; /* cursor */
enum { SchemeNorm, SchemeSel, SchemeHid }; /* color schemes */
enum { NetSupported, NetWMName, NetWMIcon, NetWMState, NetWMCheck,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
@ -1596,10 +1596,13 @@ resizeclient(Client *c, int x, int y, int w, int h)
void
resizemouse(const Arg *arg)
{
int ocx, ocy, nw, nh;
int opx, opy, ocx, ocy, och, ocw, nx, ny, nw, nh;
Client *c;
Monitor *m;
XEvent ev;
int horizcorner, vertcorner;
unsigned int dui;
Window dummy;
Time lasttime = 0;
if (!(c = selmon->sel))
@ -1609,10 +1612,15 @@ resizemouse(const Arg *arg)
restack(selmon);
ocx = c->x;
ocy = c->y;
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
och = c->h;
ocw = c->w;
if (!XQueryPointer(dpy, c->win, &dummy, &dummy, &opx, &opy, &nx, &ny, &dui))
return;
horizcorner = nx < c->w / 2;
vertcorner = ny < c->h / 2;
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[horizcorner | (vertcorner << 1)]->cursor, CurrentTime) != GrabSuccess)
return;
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
@ -1626,8 +1634,10 @@ resizemouse(const Arg *arg)
continue;
lasttime = ev.xmotion.time;
nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
nx = horizcorner ? (ocx + ev.xmotion.x - opx) : c->x;
ny = vertcorner ? (ocy + ev.xmotion.y - opy) : c->y;
nw = MAX(horizcorner ? (ocx + ocw - nx) : (ocw + (ev.xmotion.x - opx)), 1);
nh = MAX(vertcorner ? (ocy + och - ny) : (och + (ev.xmotion.y - opy)), 1);
if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
{
@ -1636,11 +1646,10 @@ resizemouse(const Arg *arg)
togglefloating(NULL);
}
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
resize(c, c->x, c->y, nw, nh, 1);
resizeclient(c, nx, ny, nw, nh);
break;
}
} while (ev.type != ButtonRelease);
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
XUngrabPointer(dpy, CurrentTime);
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
@ -1928,7 +1937,10 @@ setup(void)
motifatom = XInternAtom(dpy, "_MOTIF_WM_HINTS", False);
/* init cursors */
cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
cursor[CurResize] = drw_cur_create(drw, XC_sizing);
cursor[CurResizeBR] = drw_cur_create(drw, XC_bottom_right_corner);
cursor[CurResizeBL] = drw_cur_create(drw, XC_bottom_left_corner);
cursor[CurResizeTR] = drw_cur_create(drw, XC_top_right_corner);
cursor[CurResizeTL] = drw_cur_create(drw, XC_top_left_corner);
cursor[CurMove] = drw_cur_create(drw, XC_fleur);
/* init appearance */
scheme = ecalloc(LENGTH(colors), sizeof(Clr *));