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imwayland: destroy objects only if it matches our manager object

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Should fix one of the crash from #129.
This commit is contained in:
Lionel Landwerlin 2018-03-27 19:42:43 +01:00
parent a0f273465e
commit 314531640f
1 changed files with 7 additions and 5 deletions
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12
modules/input/imwayland.c
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@ -35,6 +35,7 @@ struct _GtkIMContextWaylandGlobal
{
struct wl_display *display;
struct wl_registry *registry;
uint32_t text_input_manager_wl_id;
struct gtk_text_input_manager *text_input_manager;
struct gtk_text_input *text_input;
uint32_t enter_serial;
@ -205,8 +206,9 @@ registry_handle_global (void *data,
if (strcmp (interface, "gtk_text_input_manager") == 0)
{
global->text_input_manager_wl_id = id;
global->text_input_manager =
wl_registry_bind (global->registry, id,
wl_registry_bind (global->registry, global->text_input_manager_wl_id,
&gtk_text_input_manager_interface, 1);
global->text_input =
gtk_text_input_manager_get_text_input (global->text_input_manager,
@ -223,11 +225,11 @@ registry_handle_global_remove (void *data,
{
GtkIMContextWaylandGlobal *global = data;
gtk_text_input_destroy (global->text_input);
global->text_input = NULL;
if (id != global->text_input_manager_wl_id)
return;
gtk_text_input_manager_destroy (global->text_input_manager);
global->text_input_manager = NULL;
g_clear_pointer(&global->text_input, gtk_text_input_destroy);
g_clear_pointer(&global->text_input_manager, gtk_text_input_manager_destroy);
}
static const struct wl_registry_listener registry_listener = {