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Remove checking translated keysyms

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Raw keysyms are enough to handle all possible keybinds
This commit is contained in:
Leon Henrik Plickat 2020-10-18 02:59:25 +02:00 committed by Isaac Freund
parent 4b4f7c464c
commit 744e6b3052
1 changed files with 3 additions and 24 deletions
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21
river/Keyboard.zig
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@ -80,14 +80,6 @@ fn handleKey(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
// Translate libinput keycode -> xkbcommon // Translate libinput keycode -> xkbcommon
const keycode = event.keycode + 8; const keycode = event.keycode + 8;
// Get a list of keysyms as xkb reports them
var translated_keysyms: ?[*]c.xkb_keysym_t = undefined;
const translated_keysyms_len = c.xkb_state_key_get_syms(
wlr_keyboard.xkb_state,
keycode,
&translated_keysyms,
);
// Get a list of keysyms ignoring modifiers (e.g. 1 instead of !) // Get a list of keysyms ignoring modifiers (e.g. 1 instead of !)
// Important for mappings like Mod+Shift+1 // Important for mappings like Mod+Shift+1
var raw_keysyms: ?[*]c.xkb_keysym_t = undefined; var raw_keysyms: ?[*]c.xkb_keysym_t = undefined;
@ -106,18 +98,6 @@ fn handleKey(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
const released = event.state == .WLR_KEY_RELEASED; const released = event.state == .WLR_KEY_RELEASED;
var i: usize = 0; var i: usize = 0;
while (i < translated_keysyms_len) : (i += 1) {
// Handle builtin mapping only when keys are pressed
if (!released and self.handleBuiltinMapping(translated_keysyms.?[i])) {
handled = true;
break;
} else if (self.seat.handleMapping(translated_keysyms.?[i], modifiers, released)) {
handled = true;
break;
}
}
if (!handled) {
i = 0;
while (i < raw_keysyms_len) : (i += 1) { while (i < raw_keysyms_len) : (i += 1) {
// Handle builtin mapping only when keys are pressed // Handle builtin mapping only when keys are pressed
if (!released and self.handleBuiltinMapping(raw_keysyms.?[i])) { if (!released and self.handleBuiltinMapping(raw_keysyms.?[i])) {
@ -128,7 +108,6 @@ fn handleKey(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
break; break;
} }
} }
}
if (!handled) { if (!handled) {
// Otherwise, we pass it along to the client. // Otherwise, we pass it along to the client.