forked from speedie/spmenu
rename some headers, because i plan on maybe doing wayland support
This commit is contained in:
parent
0e21c84508
commit
29781c8084
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@ -314,8 +314,6 @@ it’s not like you will be unable to use spmenu in its current
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state.</li>
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</ul></li>
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</ul>
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<h3 id="bugs">Bugs</h3>
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<p>None discovered yet! :)</p>
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<h2 id="scripts">Scripts</h2>
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<p>There’s a page dedicated to user scripts <a
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href="https://spmenu.speedie.site/index.php/User+scripts">over on the
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@ -138,10 +138,6 @@ code which as of now seems unlikely, or if someone makes a patch.
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- You can just use XWayland anyway if you happen to use Wayland, so it's not
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like you will be unable to use spmenu in its current state.
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### Bugs
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None discovered yet! :)
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## Scripts
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There's a page dedicated to user scripts
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164
libs/x11/init.c
Normal file
164
libs/x11/init.c
Normal file
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@ -0,0 +1,164 @@
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void setupdisplay(void) {
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int x, y, i;
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#if USEXINERAMA
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int j, di;
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#endif
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unsigned int du;
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unsigned int tmp, minstrlen = 0, curstrlen = 0;
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int numwidthchecks = 100;
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struct item *item;
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XIM xim;
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Window w, dw, *dws;
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XWindowAttributes wa;
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#if USEXINERAMA
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XineramaScreenInfo *info;
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Window pw;
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int a, n, area = 0;
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#endif
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// set properties indicating what spmenu handles
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clip = XInternAtom(dpy, "CLIPBOARD", False);
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utf8 = XInternAtom(dpy, "UTF8_STRING", False);
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types = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
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dock = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DOCK", False);
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// resize client
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bh = MAX(drw->font->h, drw->font->h + 2 + lineheight);
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lines = MAX(lines, 0);
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reallines = lines;
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// resize client to image height if deemed necessary
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#if USEIMAGE
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if (image) resizetoimageheight(imageheight);
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#endif
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mh = (lines + 1) * bh + 2 * menumarginv; // lines + 1 * bh is the menu height
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// set prompt width based on prompt size
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promptw = (prompt && *prompt)
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? pango_prompt ? TEXTWM(prompt) : TEXTW(prompt) - lrpad / 4 : 0; // prompt width
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// get accurate width
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if (accuratewidth) {
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for (item = items; !lines && item && item->text; ++item) {
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curstrlen = strlen(item->text);
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if (numwidthchecks || minstrlen < curstrlen) {
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numwidthchecks = MAX(numwidthchecks - 1, 0);
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minstrlen = MAX(minstrlen, curstrlen);
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if ((tmp = MIN(TEXTW(item->text), mw/3) > inputw)) {
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inputw = tmp;
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if (tmp == mw/3)
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break;
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}
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}
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}
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}
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// init xinerama screens
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#if USEXINERAMA
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i = 0;
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if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
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XGetInputFocus(dpy, &w, &di);
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if (mon >= 0 && mon < n)
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i = mon;
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else if (w != root && w != PointerRoot && w != None) {
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// find top-level window containing current input focus
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do {
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if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)
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XFree(dws);
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} while (w != root && w != pw);
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// find xinerama screen with which the window intersects most
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if (XGetWindowAttributes(dpy, pw, &wa))
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for (j = 0; j < n; j++)
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if ((a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j])) > area) {
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area = a;
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i = j;
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}
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}
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// no focused window is on screen, so use pointer location instead
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if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
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for (i = 0; i < n; i++)
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if (INTERSECT(x, y, 1, 1, info[i]))
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break;
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// calculate x/y position
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if (menuposition == 2) { // centered
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mw = MIN(MAX(max_textw() + promptw, minwidth), info[i].width);
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x = info[i].x_org + ((info[i].width - mw) / 2);
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y = info[i].y_org + ((info[i].height - mh) / 2);
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} else { // top or bottom
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x = info[i].x_org + xpos;
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y = info[i].y_org + (menuposition ? 0 : info[i].height - mh - ypos);
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mw = (menuwidth>0 ? menuwidth : info[i].width);
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}
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XFree(info);
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} else
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#endif
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{
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if (!XGetWindowAttributes(dpy, parentwin, &wa))
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die("spmenu: could not get embedding window attributes: 0x%lx",
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parentwin); // die because unable to get attributes for the parent window
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if (menuposition == 2) { // centered
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mw = MIN(MAX(max_textw() + promptw, minwidth), wa.width);
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x = (wa.width - mw) / 2;
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y = (wa.height - mh) / 2;
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} else { // top or bottom
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x = 0;
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y = menuposition ? 0 : wa.width - mh - ypos;
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mw = wa.width;
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}
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}
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// might be faster in some instances, most of the time unnecessary
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if (!accuratewidth) inputw = MIN(inputw, mw/3);
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match(); // match entries
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// create menu window and set properties for it
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create_window(x + sp, y + vp - (menuposition == 1 ? 0 : menuposition == 2 ? borderwidth : borderwidth * 2), mw - 2 * sp - borderwidth * 2, mh);
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set_window();
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set_prop();
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#if USEIMAGE
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setimageopts();
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#endif
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// input methods
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if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL) {
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XSetLocaleModifiers("@im=local");
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if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL) {
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XSetLocaleModifiers("@im=");
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if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL)
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die("XOpenIM failed: could not open input device");
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}
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}
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xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
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XNClientWindow, win, XNFocusWindow, win, NULL);
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XMapRaised(dpy, win);
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XSync(dpy, False);
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XGetWindowAttributes(dpy, win, &wa);
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if (wa.map_state == IsViewable) // must be viewable, otherwise we get a BadMatch error
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XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
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// embed spmenu inside parent window
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if (embed) {
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XReparentWindow(dpy, win, parentwin, x, y);
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XSelectInput(dpy, parentwin, FocusChangeMask | SubstructureNotifyMask);
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if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
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for (i = 0; i < du && dws[i] != win; ++i)
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XSelectInput(dpy, dws[i], FocusChangeMask);
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XFree(dws);
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}
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grabfocus();
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}
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// resize and draw
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drw_resize(drw, mw - 2 * sp - borderwidth * 2, mh);
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drawmenu();
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}
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1
libs/x11/init.h
Normal file
1
libs/x11/init.h
Normal file
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@ -0,0 +1 @@
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static void setupdisplay(void);
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193
spmenu.c
193
spmenu.c
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@ -1,9 +1,9 @@
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/* spmenu - fancy dynamic menu
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*
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* If you're looking for functions used to draw text, see 'libs/draw.c'
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* If you're looking for wrapper functions used inside the draw functions, see 'libs/sl/draw.c'
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* If you're looking for wrapper functions used inside the draw functions, see 'libs/libdrw/drw.c'
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* If you're looking for functions used to draw images, see 'libs/img.c'
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* If you're looking for the .Xresources array, see 'libs/xresources.h'
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* If you're looking for the .Xresources array, see 'libs/x11/xresources.h'
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*
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* You don't need to edit spmenu.c if you aren't making big changes to the software.
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*
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@ -118,13 +118,14 @@ static int allowkeys = 1; // whether or not to interpret a keypress as an insert
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// various headers
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#include "libs/libdrw/drw.h"
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#include "libs/sl/main.h"
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#include "libs/x11/init.h"
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#include "libs/draw.h"
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#include "libs/stream.h"
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#include "libs/schemes.h"
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#include "libs/arg.h"
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#include "libs/xrdb.h"
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#include "libs/key.h"
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#include "libs/mouse.h"
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#include "libs/x11/xrdb.h"
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#include "libs/x11/key.h"
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#include "libs/x11/mouse.h"
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#include "libs/sort.h"
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#include "libs/history.h"
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static void pastesel(void);
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static void appenditem(struct item *item, struct item **list, struct item **last);
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static void xinitvisual(void);
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static void setupdisplay(void);
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static int max_textw(void);
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static size_t nextrune(int inc);
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#include "mouse.h"
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// xresources/color arrays
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#include "libs/xresources.h"
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#include "libs/x11/xresources.h"
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#include "libs/colors.h"
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static char *fonts[] = { font };
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#include "libs/img.c"
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#include "libs/rtl.h"
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#include "libs/rtl.c"
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#include "libs/key.c"
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#include "libs/mouse.c"
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#include "libs/x11/key.c"
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#include "libs/x11/mouse.c"
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#include "libs/sort.c"
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#include "libs/draw.c"
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#include "libs/schemes.c"
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#include "libs/argv.h"
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#include "libs/argv.c"
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#include "libs/xrdb.c"
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#include "libs/client.h"
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#include "libs/client.c"
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#include "libs/x11/xrdb.c"
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#include "libs/x11/client.h"
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#include "libs/x11/client.c"
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#include "libs/match.h"
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#include "libs/match.c"
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#include "libs/history.c"
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#include "libs/stream.c"
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#include "libs/event.h"
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#include "libs/event.c"
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#include "libs/x11/init.c"
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int is_selected(size_t index) {
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for (int i = 0; i < sel_size; i++) {
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}
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}
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void setupdisplay(void) {
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int x, y, i;
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#if USEXINERAMA
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int j, di;
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#endif
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unsigned int du;
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unsigned int tmp, minstrlen = 0, curstrlen = 0;
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int numwidthchecks = 100;
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struct item *item;
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XIM xim;
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Window w, dw, *dws;
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XWindowAttributes wa;
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#if USEXINERAMA
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XineramaScreenInfo *info;
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Window pw;
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int a, n, area = 0;
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#endif
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init_appearance(); // init colorschemes by reading arrays
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// set properties indicating what spmenu handles
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clip = XInternAtom(dpy, "CLIPBOARD", False);
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utf8 = XInternAtom(dpy, "UTF8_STRING", False);
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types = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
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dock = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DOCK", False);
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// resize client
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bh = MAX(drw->font->h, drw->font->h + 2 + lineheight);
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lines = MAX(lines, 0);
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reallines = lines;
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// resize client to image height if deemed necessary
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#if USEIMAGE
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if (image) resizetoimageheight(imageheight);
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#endif
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mh = (lines + 1) * bh + 2 * menumarginv; // lines + 1 * bh is the menu height
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// set prompt width based on prompt size
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promptw = (prompt && *prompt)
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? pango_prompt ? TEXTWM(prompt) : TEXTW(prompt) - lrpad / 4 : 0; // prompt width
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// get accurate width
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if (accuratewidth) {
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for (item = items; !lines && item && item->text; ++item) {
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curstrlen = strlen(item->text);
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if (numwidthchecks || minstrlen < curstrlen) {
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numwidthchecks = MAX(numwidthchecks - 1, 0);
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minstrlen = MAX(minstrlen, curstrlen);
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if ((tmp = MIN(TEXTW(item->text), mw/3) > inputw)) {
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inputw = tmp;
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if (tmp == mw/3)
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break;
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}
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}
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}
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}
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// init xinerama screens
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#if USEXINERAMA
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i = 0;
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if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
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XGetInputFocus(dpy, &w, &di);
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if (mon >= 0 && mon < n)
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i = mon;
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else if (w != root && w != PointerRoot && w != None) {
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// find top-level window containing current input focus
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do {
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if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)
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XFree(dws);
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} while (w != root && w != pw);
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// find xinerama screen with which the window intersects most
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if (XGetWindowAttributes(dpy, pw, &wa))
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for (j = 0; j < n; j++)
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if ((a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j])) > area) {
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area = a;
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i = j;
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}
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}
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// no focused window is on screen, so use pointer location instead
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if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
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for (i = 0; i < n; i++)
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if (INTERSECT(x, y, 1, 1, info[i]))
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break;
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// calculate x/y position
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if (menuposition == 2) { // centered
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mw = MIN(MAX(max_textw() + promptw, minwidth), info[i].width);
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x = info[i].x_org + ((info[i].width - mw) / 2);
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y = info[i].y_org + ((info[i].height - mh) / 2);
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} else { // top or bottom
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x = info[i].x_org + xpos;
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y = info[i].y_org + (menuposition ? 0 : info[i].height - mh - ypos);
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mw = (menuwidth>0 ? menuwidth : info[i].width);
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}
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XFree(info);
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} else
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#endif
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{
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if (!XGetWindowAttributes(dpy, parentwin, &wa))
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die("spmenu: could not get embedding window attributes: 0x%lx",
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parentwin); // die because unable to get attributes for the parent window
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if (menuposition == 2) { // centered
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mw = MIN(MAX(max_textw() + promptw, minwidth), wa.width);
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x = (wa.width - mw) / 2;
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y = (wa.height - mh) / 2;
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} else { // top or bottom
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x = 0;
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y = menuposition ? 0 : wa.width - mh - ypos;
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mw = wa.width;
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}
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}
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// might be faster in some instances, most of the time unnecessary
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if (!accuratewidth) inputw = MIN(inputw, mw/3);
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match(); // match entries
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// create menu window and set properties for it
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create_window(x + sp, y + vp - (menuposition == 1 ? 0 : menuposition == 2 ? borderwidth : borderwidth * 2), mw - 2 * sp - borderwidth * 2, mh);
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set_window();
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set_prop();
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#if USEIMAGE
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setimageopts();
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#endif
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// input methods
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if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL) {
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XSetLocaleModifiers("@im=local");
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if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL) {
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XSetLocaleModifiers("@im=");
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if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL)
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die("XOpenIM failed: could not open input device");
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}
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}
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xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
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XNClientWindow, win, XNFocusWindow, win, NULL);
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XMapRaised(dpy, win);
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XSync(dpy, False);
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XGetWindowAttributes(dpy, win, &wa);
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if (wa.map_state == IsViewable) // must be viewable, otherwise we get a BadMatch error
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XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
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// embed spmenu inside parent window
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if (embed) {
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XReparentWindow(dpy, win, parentwin, x, y);
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XSelectInput(dpy, parentwin, FocusChangeMask | SubstructureNotifyMask);
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if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
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for (i = 0; i < du && dws[i] != win; ++i)
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XSelectInput(dpy, dws[i], FocusChangeMask);
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XFree(dws);
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}
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grabfocus();
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}
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// resize and draw
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drw_resize(drw, mw - 2 * sp - borderwidth * 2, mh);
|
||||
drawmenu();
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[]) {
|
||||
XWindowAttributes wa;
|
||||
|
||||
|
@ -804,6 +638,7 @@ int main(int argc, char *argv[]) {
|
|||
}
|
||||
#endif
|
||||
|
||||
init_appearance(); // init colorschemes by reading arrays
|
||||
setupdisplay(); // set up display and create window
|
||||
eventloop(); // function is a loop which checks X11 events and calls other functions accordingly
|
||||
|
||||
|
|
Loading…
Reference in a new issue