[PATCH 3/4] InfoPanel: Use a more user-friendly separator to display supported image formats

[Christophe]

From: Christophe CURIS <christophe.cu...@free.fr>

---
 src/dialog.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/dialog.c b/src/dialog.c
index c761f15..6f1950f 100644
--- a/src/dialog.c
+++ b/src/dialog.c
@@ -1118,6 +1118,7 @@ void wShowInfoPanel(WScreen * scr)
        WMPixmap *logo;
        WMFont *font;
        char *strbuf = NULL;
+       const char *separator;
        char buffer[256];
        char *name;
        Window parent;
@@ -1252,9 +1253,12 @@ void wShowInfoPanel(WScreen * scr)
 
        strbuf = wstrappend(strbuf, _("Supported image formats: "));
        strl = RSupportedFileFormats();
+       separator = NULL;
        for (i = 0; strl[i] != NULL; i++) {
+               if (separator != NULL)
+                       strbuf = wstrappend(strbuf, separator);
                strbuf = wstrappend(strbuf, strl[i]);
-               strbuf = wstrappend(strbuf, " ");
+               separator = ", ";
        }
 
        strbuf = wstrappend(strbuf, _("\nAdditional support for: "));
-- 
1.7.10.4


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