From ceb6a44238c18c89b62c49adb967dc2a007c95b5 Mon Sep 17 00:00:00 2001
From: o9000 <mrovi9000@gmail.com>
Date: Fri, 1 Sep 2017 11:34:57 +0200
Subject: [PATCH] Launcher: fix layout on vertical panels

---
 src/launcher/launcher.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/launcher/launcher.c b/src/launcher/launcher.c
index 18cbafb..eb93e73 100644
--- a/src/launcher/launcher.c
+++ b/src/launcher/launcher.c
@@ -64,6 +64,8 @@ void launcher_reload_hidden_icons(Launcher *launcher);
 void launcher_icon_on_change_layout(void *obj);
 int launcher_compute_desired_size(void *obj);
 
+void relayout_launcher();
+
 void default_launcher()
 {
     launcher_enabled = 0;
@@ -95,6 +97,7 @@ void init_launcher_panel(void *p)
     launcher->area._draw_foreground = NULL;
     launcher->area.size_mode = LAYOUT_FIXED;
     launcher->area._resize = resize_launcher;
+    launcher->area._on_change_layout = relayout_launcher;
     launcher->area._compute_desired_size = launcher_compute_desired_size;
     launcher->area.resize_needed = 1;
     schedule_redraw(&launcher->area);
@@ -325,6 +328,17 @@ gboolean resize_launcher(void *obj)
     return TRUE;
 }
 
+void relayout_launcher(void *obj)
+{
+    Launcher *launcher = (Launcher *)obj;
+    for (GSList *l = launcher->list_icons; l; l = l->next) {
+        LauncherIcon *launcherIcon = (LauncherIcon *)l->data;
+        if (!launcherIcon->area.on_screen)
+            continue;
+        launcher_icon_on_change_layout(launcherIcon);
+    }
+}
+
 // Here we override the default layout of the icons; normally Area layouts its children
 // in a stack; we need to layout them in a kind of table
 void launcher_icon_on_change_layout(void *obj)