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Disregard obsolete events, fixed issue #64

This commit is contained in:
Bert Münnich 2012-08-17 16:54:29 +02:00
parent c78f55ebb4
commit fd519ffc40
2 changed files with 12 additions and 4 deletions
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2
Makefile
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@ -1,4 +1,4 @@
VERSION = git-20120816 VERSION = git-20120817
PREFIX = /usr/local PREFIX = /usr/local
MANPREFIX = $(PREFIX)/share/man MANPREFIX = $(PREFIX)/share/man

14
main.c
View File

@ -419,7 +419,8 @@ void run(void) {
int xfd; int xfd;
fd_set fds; fd_set fds;
struct timeval timeout; struct timeval timeout;
XEvent ev; XEvent ev, nextev;
unsigned int qlen;
redraw(); redraw();
@ -450,7 +451,13 @@ void run(void) {
select(xfd + 1, &fds, 0, 0, &timeout); select(xfd + 1, &fds, 0, 0, &timeout);
} }
XNextEvent(win.env.dpy, &ev); do {
XNextEvent(win.env.dpy, &ev);
qlen = XEventsQueued(win.env.dpy, QueuedAlready);
if (qlen > 0)
XPeekEvent(win.env.dpy, &nextev);
} while (qlen > 0 && ev.type == nextev.type);
switch (ev.type) { switch (ev.type) {
/* handle events */ /* handle events */
case ButtonPress: case ButtonPress:
@ -476,7 +483,8 @@ void run(void) {
} }
break; break;
case KeyPress: case KeyPress:
on_keypress(&ev.xkey); if (qlen == 0 || ev.xkey.keycode != nextev.xkey.keycode)
on_keypress(&ev.xkey);
break; break;
case MotionNotify: case MotionNotify:
if (mode == MODE_IMAGE) { if (mode == MODE_IMAGE) {