pidgin: bad8c54a: Return FALSE when nothing changes after ...

[sadrul at pidgin.im]

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Revision: bad8c54a513285c617fb34bddca1d652c7d7975e
Ancestor: 52e841c96296ab164c2be839e9d404dc1f9a6a9e
Author: sadrul at pidgin.im
Date: 2008-04-23T10:11:58
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/bad8c54a513285c617fb34bddca1d652c7d7975e

Modified files:
        finch/libgnt/gntentry.c

ChangeLog: 

Return FALSE when nothing changes after an attempted tab-completion.
Fixes #5591.

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--- finch/libgnt/gntentry.c	a901e8641ef817179da7ab85f0058e2f73930f0b
+++ finch/libgnt/gntentry.c	a132f44e54998960a592db1024c0bcaf4fb4f04d
@@ -238,8 +238,15 @@ show_suggest_dropdown(GntEntry *entry)
 		destroy_suggest(entry);
 		return FALSE;
 	} else if (count == 1) {
+		char *store = g_strndup(entry->start, entry->end - entry->start);
+		gboolean ret;
+
 		destroy_suggest(entry);
-		return complete_suggest(entry, sgst);
+		complete_suggest(entry, sgst);
+
+		ret = (strncmp(store, entry->start, entry->end - entry->start) != 0);
+		g_free(store);
+		return ret;
 	} else {
 		if (max > 0) {
 			GntWidget *ddown = entry->ddown;