Merge remote branch 'falconindy/mouse'
This commit is contained in:
commit
0497a7f69d
27
main.c
27
main.c
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@ -31,10 +31,12 @@
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void on_keypress(XEvent*);
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void on_configurenotify(XEvent*);
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void on_buttonpress(XEvent*);
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void update_title();
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static void (*handler[LASTEvent])(XEvent*) = {
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[ButtonPress] = on_buttonpress,
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[KeyPress] = on_keypress,
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[ConfigureNotify] = on_configurenotify
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};
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@ -126,6 +128,31 @@ void cleanup() {
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}
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}
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void on_buttonpress(XEvent *ev) {
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int changed;
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XButtonEvent *buttonevent;
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changed = 0;
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buttonevent = &ev->xbutton;
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switch (buttonevent->button) {
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case Button4:
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changed = img_zoom_in(&img);
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break;
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case Button5:
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changed = img_zoom_out(&img);
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break;
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default:
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return;
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}
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if (changed) {
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img_render(&img, &win);
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update_title();
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timeout = 0;
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}
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}
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void on_keypress(XEvent *ev) {
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char key;
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KeySym keysym;
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