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Account for no active view state in various callbacks

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lbonn 2020-09-02 15:39:05 +02:00
parent afe553909d
commit 33fbefdb8d
2 changed files with 42 additions and 16 deletions
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43
source/wayland/display.c
View file

@ -221,7 +221,11 @@ wayland_surface_protocol_enter ( void *data, struct wl_surface *wl_surface, stru
// create new buffers with the correct scaled size
rofi_view_pool_refresh ( );
rofi_view_set_size ( rofi_view_get_active (), -1, -1 );
RofiViewState *state = rofi_view_get_active ( );
if ( state != NULL ) {
rofi_view_set_size( state, -1, -1 );
}
}
}
@ -356,8 +360,12 @@ wayland_key_repeat ( void *data )
return G_SOURCE_REMOVE;
}
char *text = nk_bindings_seat_handle_key( wayland->bindings_seat, NULL, self->repeat.key, NK_BINDINGS_KEY_STATE_PRESS );
RofiViewState *state = rofi_view_get_active ( );
char *text = nk_bindings_seat_handle_key ( wayland->bindings_seat, NULL, self->repeat.key, NK_BINDINGS_KEY_STATE_PRESS );
if ( state == NULL ) {
return G_SOURCE_REMOVE;
}
if ( text != NULL ) {
rofi_view_handle_text ( state, text );
@ -377,8 +385,12 @@ wayland_key_repeat_delay ( void *data )
return FALSE;
}
char *text = nk_bindings_seat_handle_key( wayland->bindings_seat, NULL, self->repeat.key, NK_BINDINGS_KEY_STATE_PRESS );
RofiViewState *state = rofi_view_get_active ( );
char *text = nk_bindings_seat_handle_key ( wayland->bindings_seat, NULL, self->repeat.key, NK_BINDINGS_KEY_STATE_PRESS );
if ( state == NULL ) {
return G_SOURCE_REMOVE;
}
if ( text != NULL ) {
rofi_view_handle_text ( state, text );
@ -417,30 +429,36 @@ wayland_keyboard_key ( void *data, struct wl_keyboard *keyboard, uint32_t serial
else if ( kstate == WL_KEYBOARD_KEY_STATE_PRESSED ) {
char *text = nk_bindings_seat_handle_key ( wayland->bindings_seat, NULL, keycode, NK_BINDINGS_KEY_STATE_PRESS );
if ( text != NULL ) {
rofi_view_handle_text ( state, text );
}
if ( self->repeat.source != NULL ) {
g_source_destroy ( self->repeat.source );
self->repeat.source = NULL;
}
if ( state != NULL ) {
if ( text != NULL ) {
rofi_view_handle_text ( state, text );
}
self->repeat.key = keycode;
guint source_id = g_timeout_add ( self->repeat.delay, wayland_key_repeat_delay, data );
self->repeat.source = g_main_context_find_source_by_id ( NULL, source_id );
}
}
if ( state != NULL ) {
rofi_view_maybe_update ( state );
}
}
static void
wayland_keyboard_modifiers ( void *data, struct wl_keyboard *keyboard, uint32_t serial, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group )
{
RofiViewState *state = rofi_view_get_active ( );
wayland_seat *self = data;
nk_bindings_seat_update_mask ( wayland->bindings_seat, NULL, mods_depressed, mods_latched, mods_locked, 0, 0, 0 );
RofiViewState *state = rofi_view_get_active ( );
if ( state != NULL ) {
rofi_view_maybe_update ( state );
}
}
static void
@ -505,8 +523,13 @@ wayland_pointer_send_events ( wayland_seat *self )
{
RofiViewState *state = rofi_view_get_active ();
if ( self->motion.x > -1 || self->motion.y > -1 ) {
rofi_view_handle_mouse_motion ( state, self->motion.x, self->motion.y );
if ( state == NULL ) {
return;
}
if ( self->motion.x > -1 || self->motion.y > -1 )
{
rofi_view_handle_mouse_motion (state, self->motion.x, self->motion.y);
self->motion.x = -1;
self->motion.y = -1;
}

3
source/wayland/view.c
View file

@ -403,6 +403,9 @@ static void wayland_rofi_view_set_window_title ( const char * title )
static void wayland_rofi_view_pool_refresh ( void )
{
RofiViewState *state = rofi_view_get_active ();
if ( state == NULL ) {
return;
}
display_buffer_pool_free ( state->pool );
state->pool = NULL;
wayland_rofi_view_update ( state, TRUE );