initialize lastCheck variable in init_colors_once to replace -1 check

This commit is contained in:
Thomas Osterland 2018-03-22 20:43:29 +01:00
parent c28c13990b
commit fa0bf7bc4d
1 changed files with 6 additions and 2 deletions

View File

@ -63,7 +63,7 @@ extern cairo_surface_t *img_slideshow[256];
extern int slideshow_image_count;
extern int slideshow_interval;
unsigned long lastCheck = -1;
unsigned long lastCheck;
/* Whether the image should be tiled. */
extern bool tile;
@ -581,6 +581,10 @@ static void colorgen_rgb(rgb_str_t *tmp, const char *src, rgb_t *dest) {
}
void init_colors_once(void) {
/* initialize for slideshow time interval */
lastCheck = (unsigned long)time(NULL);
rgba_str_t tmp;
rgb_str_t tmp_rgb;
@ -688,7 +692,7 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
/*update image according to the slideshow_interval*/
if (slideshow_image_count > 0) {
unsigned long now = (unsigned long)time(NULL);
if (-1 == lastCheck || now - lastCheck >= slideshow_interval) {
if (img == NULL || now - lastCheck >= slideshow_interval) {
img = img_slideshow[current_slideshow_index++];
if (current_slideshow_index >= slideshow_image_count) {