svkbd

simple virtual keyboard
git clone git://git.suckless.org/svkbd
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commit d356e43d9cd411486b8939d9f2d2c81c9836bf75
parent fc23b8e713c6ff4d21bccfe9526325fe481e4f77
Author: Christoph Lohmann <20h@r-36.net>
Date:   Fri, 26 Oct 2012 23:53:29 +0200

Fixing the problem of repeating keys.
Diffstat:
svkbd.c | 34+++++++++++++++++-----------------
1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/svkbd.c b/svkbd.c @@ -63,7 +63,6 @@ static void buttonrelease(XEvent *e); static void cleanup(void); static void configurenotify(XEvent *e); static void countrows(); -static void unmapnotify(XEvent *e); static void die(const char *errstr, ...); static void drawkeyboard(void); static void drawkey(Key *k); @@ -85,7 +84,6 @@ static void (*handler[LASTEvent]) (XEvent *) = { [ButtonPress] = buttonpress, [ButtonRelease] = buttonrelease, [ConfigureNotify] = configurenotify, - [UnmapNotify] = unmapnotify, [Expose] = expose, [LeaveNotify] = leavenotify, [MotionNotify] = motionnotify @@ -128,7 +126,8 @@ motionnotify(XEvent *e) } if(!IsModifierKey(keys[i].keysym) && keys[i].pressed == True) { - keys[i].pressed = False; + unpress(&keys[i], 0); + drawkey(&keys[i]); } if(keys[i].highlighted == True) { @@ -172,8 +171,13 @@ buttonrelease(XEvent *e) { break; } } - if((k = findkey(ev->x, ev->y))) - unpress(k, mod); + + if(ev->x < 0 || ev->y < 0) { + unpress(NULL, mod); + } else { + if((k = findkey(ev->x, ev->y))) + unpress(k, mod); + } } void @@ -275,11 +279,6 @@ drawkey(Key *k) { } void -unmapnotify(XEvent *e) { - running = False; -} - -void expose(XEvent *e) { XExposeEvent *ev = &e->xexpose; @@ -399,14 +398,15 @@ unpress(Key *k, KeySym mod) { break; } } - if(i != LENGTH(keys)) { + if(i != LENGTH(keys)) { + if(pressedmod) { + XTestFakeKeyEvent(dpy, + XKeysymToKeycode(dpy, pressedmod), + False, 0); + } + pressedmod = 0; + for(i = 0; i < LENGTH(keys); i++) { - if(pressedmod) { - XTestFakeKeyEvent(dpy, - XKeysymToKeycode(dpy, pressedmod), - False, 0); - } - pressedmod = 0; if(keys[i].pressed) { XTestFakeKeyEvent(dpy, XKeysymToKeycode(dpy,