treverting keyboard grab to root window - invoking several dmenu's now works again... - dmenu - Dmenu fork with xft fonts.
(HTM) git clone git://r-36.net/dmenu
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---
(DIR) commit 73120414e2e4a3a8031b243fb0d893506d4a0dc1
(DIR) parent 9911455f5b7787c999a570faf33cf6ad0bec056c
(HTM) Author: Anselm R. Garbe <arg@suckless.org>
Date: Wed, 7 Mar 2007 10:54:21 +0100
reverting keyboard grab to root window - invoking several dmenu's now works again...
Diffstat:
main.c | 46 ++++++++++++++++---------------
1 file changed, 24 insertions(+), 22 deletions(-)
---
(DIR) diff --git a/main.c b/main.c
t@@ -110,7 +110,7 @@ drawmenu(void) {
static void
grabkeyboard(void) {
- while(XGrabKeyboard(dpy, win, True, GrabModeAsync,
+ while(XGrabKeyboard(dpy, root, True, GrabModeAsync,
GrabModeAsync, CurrentTime) != GrabSuccess)
usleep(1000);
}
t@@ -454,6 +454,24 @@ main(int argc, char *argv[]) {
eprint("dmenu: cannot open display\n");
screen = DefaultScreen(dpy);
root = RootWindow(dpy, screen);
+ if(isatty(STDIN_FILENO)) {
+ maxname = readstdin();
+ grabkeyboard();
+ }
+ else { /* prevent keypress loss */
+ grabkeyboard();
+ maxname = readstdin();
+ }
+ /* init modifier map */
+ modmap = XGetModifierMapping(dpy);
+ for (i = 0; i < 8; i++) {
+ for (j = 0; j < modmap->max_keypermod; j++) {
+ if(modmap->modifiermap[i * modmap->max_keypermod + j]
+ == XKeysymToKeycode(dpy, XK_Num_Lock))
+ numlockmask = (1 << i);
+ }
+ }
+ XFreeModifiermap(modmap);
/* style */
dc.norm[ColBG] = initcolor(normbg);
dc.norm[ColFG] = initcolor(normfg);
t@@ -477,27 +495,6 @@ main(int argc, char *argv[]) {
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
if(!dc.font.set)
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
- drawmenu();
- XMapRaised(dpy, win);
- XMaskEvent(dpy, ExposureMask, &ev);
- drawmenu();
- if(isatty(STDIN_FILENO)) {
- maxname = readstdin();
- grabkeyboard();
- }
- else { /* prevent keypress loss */
- grabkeyboard();
- maxname = readstdin();
- }
- /* init modifier map */
- modmap = XGetModifierMapping(dpy);
- for(i = 0; i < 8; i++)
- for(j = 0; j < modmap->max_keypermod; j++) {
- if(modmap->modifiermap[i * modmap->max_keypermod + j]
- == XKeysymToKeycode(dpy, XK_Num_Lock))
- numlockmask = (1 << i);
- }
- XFreeModifiermap(modmap);
if(maxname)
cmdw = textw(maxname);
if(cmdw > mw / 3)
t@@ -508,6 +505,7 @@ main(int argc, char *argv[]) {
promptw = mw / 5;
text[0] = 0;
match(text);
+ XMapRaised(dpy, win);
drawmenu();
XSync(dpy, False);
t@@ -519,6 +517,10 @@ main(int argc, char *argv[]) {
case KeyPress:
kpress(&ev.xkey);
break;
+ case Expose:
+ if(ev.xexpose.count == 0)
+ drawmenu();
+ break;
}
/* cleanup */