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Ensure RelevantModifierKeyMask is updated on each modifier change.
- fixes bug where changing prefs in User Interaction only took effect on restart.
This commit is contained in:
nick_m
parent
1c0651f7f4
commit
c62026b567
4 changed files with 76 additions and 60 deletions
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@ -127,6 +127,7 @@ Gtk::Window* Keyboard::pre_dialog_active_window = 0;
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/* set this to initially contain the modifiers we care about, then track changes in ::set_edit_modifier() etc. */
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GdkModifierType Keyboard::RelevantModifierKeyMask;
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sigc::signal0<void> Keyboard::RelevantModifierKeysChanged;
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void
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Keyboard::magic_widget_grab_focus ()
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@ -153,39 +154,7 @@ Keyboard::Keyboard ()
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_current_binding_name = _("Unknown");
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}
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RelevantModifierKeyMask = (GdkModifierType) gtk_accelerator_get_default_mod_mask ();
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | PrimaryModifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | SecondaryModifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | TertiaryModifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | Level4Modifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | CopyModifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | RangeSelectModifier);
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gtk_accelerator_set_default_mod_mask (RelevantModifierKeyMask);
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#ifdef __APPLE__
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/* Remove SUPER,HYPER,META.
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*
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* GTK on OS X adds META when Command is pressed for various indefensible reasons, since
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* it also uses MOD2 to indicate Command. Our code assumes that each
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* modifier (Primary, Secondary etc.) is represented by a single bit in
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* the modifier mask, but GTK's (STUPID) design uses two (MOD2 + META)
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* to represent the Command key. Some discussion about this is here:
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* https://bugzilla.gnome.org/show_bug.cgi?id=692597
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*
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* We cannot do this until AFTER we told GTK what the default modifier
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* was, because otherwise it will fail to recognize MOD2-META-<key> as
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* an accelerator.
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*
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* Note that in the tabbed branch, we no longer use GTK accelerators
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* for functional purposes, so this is as critical for that branch.
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*/
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_SUPER_MASK);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_HYPER_MASK);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_META_MASK);
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#endif
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reset_relevant_modifier_key_mask();
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snooper_id = gtk_key_snooper_install (_snooper, (gpointer) this);
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}
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@ -359,6 +328,45 @@ Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
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return ret;
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}
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void
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Keyboard::reset_relevant_modifier_key_mask ()
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{
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RelevantModifierKeyMask = (GdkModifierType) gtk_accelerator_get_default_mod_mask ();
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | PrimaryModifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | SecondaryModifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | TertiaryModifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | Level4Modifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | CopyModifier);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | RangeSelectModifier);
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gtk_accelerator_set_default_mod_mask (RelevantModifierKeyMask);
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#ifdef __APPLE__
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/* Remove SUPER,HYPER,META.
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*
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* GTK on OS X adds META when Command is pressed for various indefensible reasons, since
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* it also uses MOD2 to indicate Command. Our code assumes that each
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* modifier (Primary, Secondary etc.) is represented by a single bit in
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* the modifier mask, but GTK's (STUPID) design uses two (MOD2 + META)
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* to represent the Command key. Some discussion about this is here:
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* https://bugzilla.gnome.org/show_bug.cgi?id=692597
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*
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* We cannot do this until AFTER we told GTK what the default modifier
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* was, because otherwise it will fail to recognize MOD2-META-<key> as
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* an accelerator.
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*
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* Note that in the tabbed branch, we no longer use GTK accelerators
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* for functional purposes, so this is as critical for that branch.
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*/
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_SUPER_MASK);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_HYPER_MASK);
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_META_MASK);
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#endif
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RelevantModifierKeysChanged(); /* EMIT SIGNAL */
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}
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void
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Keyboard::close_current_dialog ()
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{
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@ -471,9 +479,8 @@ Keyboard::set_edit_button (guint but)
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void
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Keyboard::set_edit_modifier (guint mod)
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{
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~edit_mod);
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edit_mod = mod;
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | edit_mod);
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reset_relevant_modifier_key_mask();
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}
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void
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@ -485,9 +492,8 @@ Keyboard::set_delete_button (guint but)
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void
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Keyboard::set_delete_modifier (guint mod)
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{
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~delete_mod);
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delete_mod = mod;
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | delete_mod);
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reset_relevant_modifier_key_mask();
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}
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void
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@ -499,34 +505,30 @@ Keyboard::set_insert_note_button (guint but)
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void
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Keyboard::set_insert_note_modifier (guint mod)
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{
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~insert_note_mod);
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insert_note_mod = mod;
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | insert_note_mod);
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reset_relevant_modifier_key_mask();
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}
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void
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Keyboard::set_modifier (uint32_t newval, uint32_t& var)
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{
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~var);
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var = newval;
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | var);
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reset_relevant_modifier_key_mask();
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}
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void
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Keyboard::set_snap_modifier (guint mod)
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{
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~snap_mod);
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snap_mod = mod;
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | snap_mod);
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reset_relevant_modifier_key_mask();
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}
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void
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Keyboard::set_snap_delta_modifier (guint mod)
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{
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~snap_delta_mod);
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snap_delta_mod = mod;
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RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | snap_delta_mod);
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reset_relevant_modifier_key_mask();
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}
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bool
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