From 625a44a81edfff588d3ba299d1065ad966ab7ec1 Mon Sep 17 00:00:00 2001
From: Felix Kratz <felix.kratz@tu-dortmund.de>
Date: Tue, 4 Jan 2022 19:24:02 +0100
Subject: [PATCH] no redraw when space is fullscreen

---
 src/bar.c         | 3 ++-
 src/bar.h         | 2 ++
 src/bar_manager.c | 6 +++++-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/bar.c b/src/bar.c
index 69634bca..e43d5d12 100644
--- a/src/bar.c
+++ b/src/bar.c
@@ -20,7 +20,7 @@ void bar_draw_graph(struct bar* bar, struct bar_item* bar_item, uint32_t x, bool
 }
 
 bool bar_draws_item(struct bar* bar, struct bar_item* bar_item) {
-    if (!bar_item->drawing) return false;
+    if (!bar_item->drawing || !bar->shown) return false;
     if (bar_item->associated_display > 0 && !(bar_item->associated_display & (1 << bar->adid))) return false;
     if (bar_item->associated_space > 0 && !(bar_item->associated_space & (1 << bar->sid)) && (bar_item->type != BAR_COMPONENT_SPACE)) return false;
     if (bar_item->position == POSITION_POPUP) return false;
@@ -223,6 +223,7 @@ struct bar *bar_create(uint32_t did) {
   bar->did = did;
   bar->sid = mission_control_index(display_space_id(did));
   bar->notch_width = CGDisplayIsBuiltin(did) ? g_bar_manager.notch_width : 0;
+  bar->shown = true;
   bar_create_window(bar);
   return bar;
 }
diff --git a/src/bar.h b/src/bar.h
index 541b94ee..c5445025 100644
--- a/src/bar.h
+++ b/src/bar.h
@@ -24,6 +24,7 @@ extern CGError SLSClearActivationRegion(uint32_t cid, uint32_t wid);
 extern CGError SLSRemoveAllTrackingAreas(uint32_t cid, uint32_t wid);
 extern CGError SLSMoveWindow(int cid, uint32_t wid, CGPoint *point);
 extern CGError SLSWindowSetShadowProperties(uint32_t wid, CFDictionaryRef properties);
+extern int SLSSpaceGetType(int cid, uint64_t sid);
 
 #define kCGSDisableShadowTagBit         (1ULL <<  3)
 #define kCGSHighQualityResamplingTagBit (1ULL <<  4)
@@ -39,6 +40,7 @@ extern CGError SLSWindowSetShadowProperties(uint32_t wid, CFDictionaryRef proper
 
 struct bar {
   bool hidden;
+  bool shown;
   uint32_t id;
   uint32_t did;
   uint32_t sid;
diff --git a/src/bar_manager.c b/src/bar_manager.c
index c99b3c32..e51d3b98 100644
--- a/src/bar_manager.c
+++ b/src/bar_manager.c
@@ -397,7 +397,11 @@ void bar_manager_handle_front_app_switch(struct bar_manager* bar_manager) {
 }
 
 void bar_manager_handle_space_change(struct bar_manager* bar_manager) {
-  for (int i = 0; i < bar_manager->bar_count; i++) bar_manager->bars[i]->sid = mission_control_index(display_space_id(bar_manager->bars[i]->did));
+  for (int i = 0; i < bar_manager->bar_count; i++) {
+    bar_manager->bars[i]->sid = mission_control_index(display_space_id(bar_manager->bars[i]->did));
+    bar_manager->bars[i]->shown = SLSSpaceGetType(g_connection, bar_manager->bars[i]->sid) != 4;
+
+  }
   bar_manager_update_space_components(bar_manager, false);
   bar_manager_custom_events_trigger(bar_manager, COMMAND_SUBSCRIBE_SPACE_CHANGE, NULL);
   bar_manager_refresh(bar_manager, true);