From da2d394f1224830ffa0bd541e87b262d4f69dd5d Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikachu@gmail.com>
Date: Sun, 11 Aug 2013 14:33:46 +0200
Subject: [PATCH] Allow specifying only one of width and height in per-app
 settings size

---
 openbox/config.c | 23 +++++++++++++----------
 openbox/place.c  | 29 ++++++++++++++---------------
 2 files changed, 27 insertions(+), 25 deletions(-)

diff --git a/openbox/config.c b/openbox/config.c
index 889bbcb..a1b9f96 100644
--- a/openbox/config.c
+++ b/openbox/config.c
@@ -213,7 +213,6 @@ static void parse_single_per_app_settings(xmlNodePtr app,
 {
     xmlNodePtr n, c;
     gboolean x_pos_given = FALSE;
-    gboolean width_given = FALSE;
 
     if ((n = obt_xml_find_node(app->children, "decor")))
         if (!obt_xml_node_contains(n, "default"))
@@ -265,19 +264,23 @@ static void parse_single_per_app_settings(xmlNodePtr app,
                                              &settings->width_num,
                                              &settings->width_denom);
                 if (settings->width_num > 0 && settings->width_denom >= 0)
-                    width_given = TRUE;
+                    settings->size_given = TRUE;
                 g_free(s);
-            }
+            } else
+                settings->size_given = TRUE;
         }
 
-        if (width_given && (c = obt_xml_find_node(n->children, "height"))) {
-            gchar *s = obt_xml_node_string(c);
-            config_parse_relative_number(s,
-                                         &settings->height_num,
-                                         &settings->height_denom);
-            if (settings->height_num > 0 && settings->height_denom >= 0)
+        if ((c = obt_xml_find_node(n->children, "height"))) {
+            if (!obt_xml_node_contains(c, "default")) {
+                gchar *s = obt_xml_node_string(c);
+                config_parse_relative_number(s,
+                                             &settings->height_num,
+                                             &settings->height_denom);
+                if (settings->height_num > 0 && settings->height_denom >= 0)
+                    settings->size_given = TRUE;
+                g_free(s);
+            } else
                 settings->size_given = TRUE;
-            g_free(s);
         }
     }
 
diff --git a/openbox/place.c b/openbox/place.c
index d2d66e0..cbbc002 100644
--- a/openbox/place.c
+++ b/openbox/place.c
@@ -327,23 +327,22 @@ static void place_per_app_setting_size(ObClient *client, Rect *screen,
 
     ob_debug("sizing by per-app settings");
 
-    g_assert(settings->width_num > 0);
-    g_assert(settings->width_denom >= 0);
-    g_assert(settings->height_num > 0);
-    g_assert(settings->height_denom >= 0);
-
-    if (!settings->width_denom)
-        *w = settings->width_num;
-    else {
-        *w = screen->width * settings->width_num / settings->width_denom;
-        *w = MIN(*w, screen->width);
+    if (settings->width_num) {
+        if (!settings->width_denom)
+            *w = settings->width_num;
+        else {
+            *w = screen->width * settings->width_num / settings->width_denom;
+            *w = MIN(*w, screen->width);
+        }
     }
 
-    if (!settings->height_denom)
-        *h = settings->height_num;
-    else {
-        *h = screen->height * settings->height_num / settings->height_denom;
-        *h = MIN(*h, screen->height);
+    if (settings->height_num) {
+        if (!settings->height_denom)
+            *h = settings->height_num;
+        else {
+            *h = screen->height * settings->height_num / settings->height_denom;
+            *h = MIN(*h, screen->height);
+        }
     }
 }
 
-- 
1.9.1