applied anonymous patch, I don't think the reversed array access has semantic side-effects
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parent
703c4dd253
commit
0bc4e41ebd
21
dwm.c
21
dwm.c
@ -980,7 +980,7 @@ grabkeys(void) {
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void
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void
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initfont(const char *fontstr) {
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initfont(const char *fontstr) {
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char *def, **missing;
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char *def, **missing;
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int i, n;
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int n;
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missing = NULL;
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missing = NULL;
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dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
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dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
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@ -996,7 +996,7 @@ initfont(const char *fontstr) {
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dc.font.ascent = dc.font.descent = 0;
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dc.font.ascent = dc.font.descent = 0;
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XExtentsOfFontSet(dc.font.set);
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XExtentsOfFontSet(dc.font.set);
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n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
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n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
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for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
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while(n--) {
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dc.font.ascent = MAX(dc.font.ascent, (*xfonts)->ascent);
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dc.font.ascent = MAX(dc.font.ascent, (*xfonts)->ascent);
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dc.font.descent = MAX(dc.font.descent,(*xfonts)->descent);
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dc.font.descent = MAX(dc.font.descent,(*xfonts)->descent);
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xfonts++;
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xfonts++;
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@ -1014,14 +1014,13 @@ initfont(const char *fontstr) {
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Bool
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Bool
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isprotodel(Client *c) {
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isprotodel(Client *c) {
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int i, n;
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int n;
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Atom *protocols;
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Atom *protocols;
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Bool ret = False;
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Bool ret = False;
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if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
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if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
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for(i = 0; !ret && i < n; i++)
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while(!ret && n--)
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if(protocols[i] == wmatom[WMDelete])
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ret = protocols[n] == wmatom[WMDelete];
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ret = True;
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XFree(protocols);
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XFree(protocols);
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}
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}
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return ret;
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return ret;
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@ -1029,12 +1028,10 @@ isprotodel(Client *c) {
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#ifdef XINERAMA
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#ifdef XINERAMA
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static Bool
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static Bool
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isuniquegeom(XineramaScreenInfo *unique, size_t len, XineramaScreenInfo *info) {
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isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info) {
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unsigned int i;
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while(n--)
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if(unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
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for(i = 0; i < len; i++)
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&& unique[n].width == info->width && unique[n].height == info->height)
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if(unique[i].x_org == info->x_org && unique[i].y_org == info->y_org
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&& unique[i].width == info->width && unique[i].height == info->height)
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return False;
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return False;
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return True;
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return True;
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}
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}
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