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[UI] Fixed GTK from propagating lowercase input to ImGUI

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This commit is contained in:
Adrian
2025-09-09 19:40:19 +01:00
committed by Radosław Gliński
parent 4d1380decb
commit 8d03766d03
1 changed files with 27 additions and 9 deletions
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36
src/xenia/ui/window_gtk.cc
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@@ -482,6 +482,8 @@ VirtualKey GTKWindow::TranslateVirtualKey(guint keyval) {
return VirtualKey::kRShift;
case GDK_KEY_space:
return VirtualKey::kSpace;
case GDK_KEY_Caps_Lock:
return VirtualKey::kCapital;
default:
XELOGW("Unhandled key code: {}", keyval);
return VirtualKey(keyval);
@@ -569,18 +571,34 @@ bool GTKWindow::HandleKeyboard(
bool ctrl_pressed = modifiers & GDK_CONTROL_MASK;
bool alt_pressed = modifiers & GDK_META_MASK;
bool super_pressed = modifiers & GDK_SUPER_MASK;
uint32_t key_char = gdk_keyval_to_unicode(event->keyval);
KeyEvent e(this, TranslateVirtualKey(event->keyval), 1,
event->type == GDK_KEY_RELEASE, shift_pressed, ctrl_pressed,
alt_pressed, super_pressed);
// Translate GTK to VK
VirtualKey vk = TranslateVirtualKey(event->keyval);
uint32_t unicode_char = gdk_keyval_to_unicode(event->keyval);
bool is_key_pressed = false;
// Backspace has unicode value but is not printable therefore we want
// OnKeyDown not OnKeyChar
if (unicode_char > 0) {
if (std::isprint(unicode_char)) {
is_key_pressed = true;
vk = static_cast<VirtualKey>(unicode_char);
}
}
KeyEvent e(this, vk, 1, event->type == GDK_KEY_RELEASE, shift_pressed,
ctrl_pressed, alt_pressed, super_pressed);
switch (event->type) {
case GDK_KEY_PRESS:
OnKeyDown(e, destruction_receiver);
if (destruction_receiver.IsWindowDestroyedOrClosed()) {
return e.is_handled();
}
if (key_char > 0) {
if (is_key_pressed) {
OnKeyChar(e, destruction_receiver);
} else {
OnKeyDown(e, destruction_receiver);
if (destruction_receiver.IsWindowDestroyedOrClosed()) {
return e.is_handled();
}
}
break;
case GDK_KEY_RELEASE: