From 5ce1d403f629ae64a786de28480d170b25ec31ea Mon Sep 17 00:00:00 2001
From: sam <sam@92316355-f0b4-4df1-b90c-862c8a59935f>
Date: Mon, 25 Aug 2008 19:13:46 +0000
Subject: [PATCH]   * Allow bayer:256 constructs, which do the same as
 bayer:256x256.

git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2766 92316355-f0b4-4df1-b90c-862c8a59935f
---
 pipi/stock.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/pipi/stock.c b/pipi/stock.c
index 923aea6..7aaf40a 100644
--- a/pipi/stock.c
+++ b/pipi/stock.c
@@ -30,18 +30,18 @@ pipi_image_t *pipi_load_stock(char const *name)
 {
     pipi_image_t *ret;
     pipi_pixels_t *pix;
-    float *data;
 
     /* Generate a Bayer dithering pattern. */
     if(!strncmp(name, "bayer:", 6))
     {
-        int w, h;
+        int w, h = 0;
 
         w = atoi(name + 6);
         name = strchr(name + 6, 'x');
-        if(!name)
-            return NULL;
-        h = atoi(name + 1);
+        if(name)
+            h = atoi(name + 1);
+        if(!h)
+            h = w;
 
         return pipi_render_bayer(w, h);
     }
@@ -168,13 +168,14 @@ pipi_image_t *pipi_load_stock(char const *name)
     /* Generate a completely random image. */
     if(!strncmp(name, "random:", 7))
     {
-        int w, h;
+        int w, h = 0;
 
         w = atoi(name + 7);
         name = strchr(name + 7, 'x');
-        if(!name)
-            return NULL;
-        h = atoi(name + 1);
+        if(name)
+            h = atoi(name + 1);
+        if(!h)
+            h = w;
         if(w <= 0 || h <= 0)
             return NULL;