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patch 8.2.3654: GTK: a touch-drag does not update the selection

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Problem:    GTK: a touch-drag does not update the selection.
Solution:   Add GDK_BUTTON1_MASK to the state. (Chris Dalton, close #9196,
            closes #9194)
This commit is contained in:
Chris Dalton 2021-11-23 12:27:48 +00:00 committed by Bram Moolenaar
parent b771b6b5fe
commit ee93e327ba
2 changed files with 23 additions and 1 deletions
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22
src/gui_gtk_x11.c
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@ -396,6 +396,12 @@ static int using_gnome = 0;
# define using_gnome 0
#endif
/*
* GTK doesn't set the GDK_BUTTON1_MASK state when dragging a touch. Add this
* state when dragging.
*/
static guint dragging_button_state = 0;
/*
* Parse the GUI related command-line arguments. Any arguments used are
* deleted from argv, and *argc is decremented accordingly. This is called
@ -1585,6 +1591,9 @@ process_motion_notify(int x, int y, GdkModifierType state)
int_u vim_modifiers;
GtkAllocation allocation;
// Need to add GDK_BUTTON1_MASK state when dragging a touch.
state |= dragging_button_state;
button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK |
GDK_BUTTON3_MASK | GDK_BUTTON4_MASK |
GDK_BUTTON5_MASK))
@ -1811,7 +1820,11 @@ button_press_event(GtkWidget *widget,
{
// Keep in sync with gui_x11.c.
// Buttons 4-7 are handled in scroll_event()
case 1: button = MOUSE_LEFT; break;
case 1:
button = MOUSE_LEFT;
// needed for touch-drag
dragging_button_state |= GDK_BUTTON1_MASK;
break;
case 2: button = MOUSE_MIDDLE; break;
case 3: button = MOUSE_RIGHT; break;
case 8: button = MOUSE_X1; break;
@ -1906,6 +1919,13 @@ button_release_event(GtkWidget *widget UNUSED,
gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers);
switch (event->button)
{
case 1: // MOUSE_LEFT
dragging_button_state = 0;
break;
}
return TRUE;
}

2
src/version.c
View File

@ -757,6 +757,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
3654,
/**/
3653,
/**/