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generate if branching for modifier keys at comptime

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This commit is contained in:
Squibid 2025-11-23 17:08:44 -05:00
parent 36afbe0832
commit 4fff609df9
Signed by: squibid
GPG key ID: BECE5684D3C4005D
1 changed files with 4 additions and 16 deletions
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20
src/lua/input.zig
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@ -14,22 +14,10 @@ fn parse_modkeys(modStr: []const u8) wlr.Keyboard.ModifierMask {
var it = std.mem.splitScalar(u8, modStr, '|'); var it = std.mem.splitScalar(u8, modStr, '|');
var modifiers = wlr.Keyboard.ModifierMask{}; var modifiers = wlr.Keyboard.ModifierMask{};
while (it.next()) |m| { while (it.next()) |m| {
if (std.mem.eql(u8, m, "shift")) { inline for (std.meta.fields(@TypeOf(modifiers))) |f| {
modifiers.shift = true; if (f.type == bool and std.mem.eql(u8, m, f.name)) {
} else if (std.mem.eql(u8, m, "caps")) { @field(modifiers, f.name) = true;
modifiers.caps = true; }
} else if (std.mem.eql(u8, m, "ctrl")) {
modifiers.ctrl = true;
} else if (std.mem.eql(u8, m, "alt")) {
modifiers.alt = true;
} else if (std.mem.eql(u8, m, "mod2")) {
modifiers.mod2 = true;
} else if (std.mem.eql(u8, m, "mod3")) {
modifiers.mod3 = true;
} else if (std.mem.eql(u8, m, "logo")) {
modifiers.logo = true;
} else if (std.mem.eql(u8, m, "mod5")) {
modifiers.mod5 = true;
} }
} }