[geany/geany] 43bff9: Make locate_sci_in_container() search recursively - Commits

24 May 2014


      Branch:      refs/heads/master
Author:      Matthew Brush matt@geany.org
Committer:   Thomas Martitz kugel@rockbox.org
Date:        Sat, 24 May 2014 13:05:14 UTC
Commit:      43bff93046d891cdf250704d520e4785f5f07cd4
             https://github.com/geany/geany/commit/43bff93046d891cdf250704d520e4785f5f07c...
Log Message:
-----------
Make locate_sci_in_container() search recursively
Supports changes to the widget heirarchy in the future.
Modified Paths:
--------------
    src/document.c
Modified: src/document.c
11 lines changed, 11 insertions(+), 0 deletions(-)
===================================================================
@@ -231,6 +231,10 @@ gint document_get_notebook_page(GeanyDocument *doc)
 }
+/*
+ * Recursively searches a containers children until it finds a
+ * Scintilla widget, or NULL if one was not found.
+ */
 static ScintillaObject *locate_sci_in_container(GtkWidget *container)
 {
    ScintillaObject *sci = NULL;
@@ -246,6 +250,13 @@ static ScintillaObject *locate_sci_in_container(GtkWidget *container)
    		sci = SCINTILLA(iter->data);
    		break;
    	}
+		else if (GTK_IS_CONTAINER(iter->data))
+		{
+			sci = locate_sci_in_container(iter->data);
+			if (IS_SCINTILLA(sci))
+				break;
+			sci = NULL;
+		}
    }
    g_list_free(children);
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