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Added logic to only allow select key presses through to the textview widget on the debugger window.

This commit is contained in:
Matthew Budd 2020-05-29 09:30:07 -04:00
parent 5e0cbc1cbc
commit d362161269
1 changed files with 17 additions and 1 deletions
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18
src/drivers/sdl/debugger.cpp
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@ -1437,6 +1437,20 @@ populate_context_menu (GtkWidget *popup,
return TRUE;
}
static gboolean textview_keypress_cb (GtkWidget * grab, GdkEventKey * event, debuggerWin_t * dw)
{
gboolean stopKeyPropagate;
stopKeyPropagate = (event->keyval != GDK_KEY_Up ) &&
(event->keyval != GDK_KEY_Down ) &&
(event->keyval != GDK_KEY_Left ) &&
(event->keyval != GDK_KEY_Right ) &&
(event->keyval != GDK_KEY_Page_Up ) &&
(event->keyval != GDK_KEY_Page_Down);
return stopKeyPropagate;
}
static gboolean
textview_button_press_cb (GtkWidget *widget,
GdkEventButton *event,
@ -1657,11 +1671,13 @@ void openDebuggerWindow (void)
gtk_text_view_set_monospace( dw->textview, TRUE );
gtk_text_view_set_overwrite( dw->textview, TRUE );
gtk_text_view_set_editable( dw->textview, FALSE );
gtk_text_view_set_editable( dw->textview, TRUE );
gtk_text_view_set_wrap_mode( dw->textview, GTK_WRAP_NONE );
gtk_text_view_set_cursor_visible( dw->textview, TRUE );
//gtk_widget_set_size_request( GTK_WIDGET(dw->textview), 400, 400 );
g_signal_connect (dw->textview, "key-press-event",
G_CALLBACK (textview_keypress_cb), dw);
g_signal_connect (dw->textview, "button-press-event",
G_CALLBACK (textview_button_press_cb), dw);