From: Michael Stapelberg <michael@stapelberg.de>
Date: Wed, 15 Feb 2012 21:02:40 +0000 (+0000)
Subject: Render only once for all matching assignments (Thanks rami)
X-Git-Tag: 4.2~71
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=3827d3758c2b5150c8eeb0eaa2d5759fbbcdb77c;p=i3%2Fi3

Render only once for all matching assignments (Thanks rami)

Fixes: #608
---

diff --git a/src/assignments.c b/src/assignments.c
index eae87272..09793c38 100644
--- a/src/assignments.c
+++ b/src/assignments.c
@@ -17,6 +17,8 @@
 void run_assignments(i3Window *window) {
     DLOG("Checking if any assignments match this window\n");
 
+    bool needs_tree_render = false;
+
     /* Check if any assignments match */
     Assignment *current;
     TAILQ_FOREACH(current, &assignments, assignments) {
@@ -45,7 +47,7 @@ void run_assignments(i3Window *window) {
             free(full_command);
 
             if (command_output->needs_tree_render)
-                tree_render();
+                needs_tree_render = true;
 
             free(command_output->json_output);
         }
@@ -55,6 +57,10 @@ void run_assignments(i3Window *window) {
         window->ran_assignments = srealloc(window->ran_assignments, sizeof(Assignment*) * window->nr_assignments);
         window->ran_assignments[window->nr_assignments-1] = current;
     }
+
+    /* If any of the commands required re-rendering, we will do that now. */
+    if (needs_tree_render)
+        tree_render();
 }
 
 /*