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block all screen update when using full screen visu on small screens - release

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philippe44
2020-03-24 17:31:07 -07:00
parent cd5693a81c
commit d2a9454200
1 changed files with 6 additions and 2 deletions
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8
components/squeezelite/display.c
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@@ -612,12 +612,13 @@ static void grfe_handler( u8_t *data, int len) {
scroller.active = false;
// we are not in control or we are displaying visu on a small screen, do not do screen update
// visu has priority when full screen on small screens
if ((visu.mode & VISU_ESP32) && !visu.col && visu.row < SB_HEIGHT) {
xSemaphoreGive(displayer.mutex);
return;
}
// are we in control
if (displayer.owned) {
// did we have something that might have write on the bottom of a SB_HEIGHT+ display
if (displayer.dirty) {
@@ -732,9 +733,12 @@ static void grfg_handler(u8_t *data, int len) {
struct grfg_packet *pkt = (struct grfg_packet*) data;
LOG_DEBUG("gfrg s:%hu w:%hu (len:%u)", htons(pkt->screen), htons(pkt->width), len);
// on small screen, visu has priority when full screen
if ((visu.mode & VISU_ESP32) && !visu.col && visu.row < SB_HEIGHT) return;
xSemaphoreTake(displayer.mutex, portMAX_DELAY);
// size of scrollable area (less than background)
scroller.width = htons(pkt->width);
scroller.back.width = ((len - sizeof(struct grfg_packet)) * 8) / displayer.height;