add statusbar message upon key-hander activation (#98)
Currently when running the key-handler the statusbar shows a "Running key-handler..." message, but there's no indication of the prefix key being pressed. There's a slight functional benefit of this patch in the sense that users can visually tell if the key-handler is listening on input or if the key-handler has been aborted or not.
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@ -37,6 +37,7 @@ void animate(void);
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void slideshow(void);
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void set_timeout(timeout_f, int, bool);
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void reset_timeout(timeout_f);
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void handle_key_handler(bool);
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extern appmode_t mode;
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extern img_t img;
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@ -114,7 +115,7 @@ bool cg_toggle_bar(arg_t _)
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bool cg_prefix_external(arg_t _)
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{
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extprefix = true;
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handle_key_handler(true);
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return false;
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}
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18
main.c
18
main.c
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@ -469,6 +469,22 @@ Bool is_input_ev(Display *dpy, XEvent *ev, XPointer arg)
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return ev->type == ButtonPress || ev->type == KeyPress;
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}
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void handle_key_handler(bool init)
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{
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extprefix = init;
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if (win.bar.h == 0)
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return;
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if (init) {
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close_info();
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snprintf(win.bar.l.buf, win.bar.l.size, "Getting key handler input "
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"(%s to abort)...", XKeysymToString(keyhandler_abort));
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} else { /* abort */
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open_info();
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update_info();
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}
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win_draw(&win);
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}
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void run_key_handler(const char *key, unsigned int mask)
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{
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pid_t pid;
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@ -588,7 +604,7 @@ void on_keypress(XKeyEvent *kev)
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if (IsModifierKey(ksym))
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return;
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if (extprefix && ksym == keyhandler_abort && MODMASK(kev->state) == 0) {
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extprefix = False;
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handle_key_handler(false);
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} else if (extprefix) {
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run_key_handler(XKeysymToString(ksym), kev->state & ~sh);
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extprefix = False;
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