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(RGUI) Fix thumbnail updates after loading a 'broken' thumbnail image

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This commit is contained in:
jdgleaver 2019-05-15 12:55:53 +01:00
parent 269a95b0bf
commit c6aa1b5e6f
1 changed files with 23 additions and 1 deletions
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24
menu/drivers/rgui.c
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@ -1799,8 +1799,30 @@ static bool rgui_load_image(void *userdata, void *data, enum menu_image_type typ
rgui_t *rgui = (rgui_t*)userdata;
settings_t *settings = config_get_ptr();
if (!rgui || !data || !settings)
if (!rgui || !settings)
{
return false;
}
if (!data)
{
/* This means we have a 'broken' image. There is no
* data, but we still have to decrement any thumbnail
* queues (otherwise further thumbnail processing will
* be blocked) */
if (type == MENU_IMAGE_THUMBNAIL)
{
if (rgui->thumbnail_queue_size > 0)
rgui->thumbnail_queue_size--;
}
else if (type == MENU_IMAGE_LEFT_THUMBNAIL)
{
if (rgui->left_thumbnail_queue_size > 0)
rgui->left_thumbnail_queue_size--;
}
return false;
}
switch (type)
{