cleanup : remove unneeded title change

[chaz/tint2] / src / taskbar / task.c

diff --git a/src/taskbar/task.c b/src/taskbar/task.c
index 7a5212e794fe9191e8b240c93a11d80f07f2bf99..bdc0fde7b649c12e0333be2e801a63b63c7141c1 100644 (file)
--- a/src/taskbar/task.c
+++ b/src/taskbar/task.c
@@ -159,12 +159,12 @@ void remove_task (Task *tsk)
 }
 
 
-void get_title(Task *tsk)
+int get_title(Task *tsk)
 {
        Panel *panel = tsk->area.panel;
        char *title, *name;
 
-       if (!panel->g_task.text && !g_tooltip.enabled) return;
+       if (!panel->g_task.text && !g_tooltip.enabled) return 0;
 
        name = server_get_property (tsk->win, server.atom._NET_WM_VISIBLE_NAME, server.atom.UTF8_STRING, 0);
        if (!name || !strlen(name)) {
@@ -184,9 +184,16 @@ void get_title(Task *tsk)
        else title[0] = 0;
        strcat(title, name);
        if (name) XFree (name);
-
-       if (tsk->title)
-               free(tsk->title);
+       
+       if (tsk->title) {
+               // check unecessary title change
+               if (strcmp(tsk->title, title) == 0) {
+                       free(title);
+                       return 0;
+               }
+               else
+                       free(tsk->title);
+       } 
 
        tsk->title = title;
        GPtrArray* task_group = task_get_tasks(tsk->win);
@@ -198,7 +205,7 @@ void get_title(Task *tsk)
                        set_task_redraw(tsk2);
                }
        }
-       set_task_redraw(tsk);
+       return 1;
 }
 
 
@@ -303,7 +310,6 @@ void get_icon (Task *tsk)
                        set_task_redraw(tsk2);
                }
        }
-       set_task_redraw(tsk);
 }