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gdk_quartz_keymap_translate_keyboard_state fills consumed_modifiers

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incorrectly (closes #2102)

See merge request GNOME/gtk!1225
This commit is contained in:
Alex Samorukov 2020-01-10 22:18:24 +01:00
parent cf1700fd13
commit f0cbd175cd
1 changed files with 14 additions and 16 deletions
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30
gdk/quartz/gdkkeys-quartz.c
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@ -680,7 +680,6 @@ gdk_quartz_keymap_translate_keyboard_state (GdkKeymap *keymap,
{
guint tmp_keyval;
GdkModifierType bit;
guint tmp_modifiers = 0;
if (keyval)
*keyval = 0;
@ -694,24 +693,23 @@ gdk_quartz_keymap_translate_keyboard_state (GdkKeymap *keymap,
if (hardware_keycode < 0 || hardware_keycode >= NUM_KEYCODES)
return FALSE;
/* Check if modifiers modify the keyval */
for (bit = GDK_SHIFT_MASK; bit < GDK_BUTTON1_MASK; bit <<= 1)
{
if (translate_keysym (hardware_keycode,
(bit == GDK_MOD1_MASK) ? 0 : group,
state & ~bit,
NULL, NULL) !=
translate_keysym (hardware_keycode,
(bit == GDK_MOD1_MASK) ? 1 : group,
state | bit,
NULL, NULL))
tmp_modifiers |= bit;
}
tmp_keyval = translate_keysym (hardware_keycode, group, state, level, effective_group);
/* Check if modifiers modify the keyval */
if (consumed_modifiers)
*consumed_modifiers = tmp_modifiers;
{
guint tmp_modifiers = (state & GDK_MODIFIER_MASK);
for (bit = 1; bit <= tmp_modifiers; bit <<= 1)
{
if ((bit & tmp_modifiers) &&
translate_keysym (hardware_keycode, group, state & ~bit,
NULL, NULL) == tmp_keyval)
tmp_modifiers &= ~bit;
}
*consumed_modifiers = tmp_modifiers;
}
if (keyval)
*keyval = tmp_keyval;