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input: change the key_is_binding to return some information

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Mitchell Hashimoto
2026-01-09 06:32:37 -08:00
parent 18535f04d1
commit 856ef1fc1b
4 changed files with 62 additions and 18 deletions
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41
src/Surface.zig
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@@ -2579,7 +2579,7 @@ pub fn preeditCallback(self: *Surface, preedit_: ?[]const u8) !void {
pub fn keyEventIsBinding(
self: *Surface,
event_orig: input.KeyEvent,
) bool {
) ?input.Binding.Flags {
// Apply key remappings for consistency with keyCallback
var event = event_orig;
if (self.config.key_remaps.isRemapped(event_orig.mods)) {
@@ -2587,26 +2587,35 @@ pub fn keyEventIsBinding(
}
switch (event.action) {
.release => return false,
.release => return null,
.press, .repeat => {},
}
// If we're in a sequence, check the sequence set
if (self.keyboard.sequence_set) |set| {
return set.getEvent(event) != null;
}
// Check active key tables (inner-most to outer-most)
const table_items = self.keyboard.table_stack.items;
for (0..table_items.len) |i| {
const rev_i: usize = table_items.len - 1 - i;
if (table_items[rev_i].set.getEvent(event) != null) {
return true;
// Look up our entry
const entry: input.Binding.Set.Entry = entry: {
// If we're in a sequence, check the sequence set
if (self.keyboard.sequence_set) |set| {
break :entry set.getEvent(event) orelse return null;
}
}
// Check the root set
return self.config.keybind.set.getEvent(event) != null;
// Check active key tables (inner-most to outer-most)
const table_items = self.keyboard.table_stack.items;
for (0..table_items.len) |i| {
const rev_i: usize = table_items.len - 1 - i;
if (table_items[rev_i].set.getEvent(event)) |entry| {
break :entry entry;
}
}
// Check the root set
break :entry self.config.keybind.set.getEvent(event) orelse return null;
};
// Return flags based on the
return switch (entry.value_ptr.*) {
.leader => .{},
inline .leaf, .leaf_chained => |v| v.flags,
};
}
/// Called for any key events. This handles keybindings, encoding and