Enlightenment CVS committal
Author : doursse
Project : e17
Module : libs/ewl
Dir : e17/libs/ewl/src/lib
Modified Files:
ewl_tree2.c
Log Message:
add a warning when a model is expandable, but no expansion_data_fetch is
provided.
===================================================================
RCS file: /cvs/e/e17/libs/ewl/src/lib/ewl_tree2.c,v
retrieving revision 1.49
retrieving revision 1.50
diff -u -3 -r1.49 -r1.50
--- ewl_tree2.c 14 Jan 2007 23:11:03 -0000 1.49
+++ ewl_tree2.c 15 Jan 2007 02:24:40 -0000 1.50
@@ -824,6 +824,12 @@
Ewl_Tree2_Branch_Cache *tmp;
int hidden = TRUE;
+ if (!col->model->expansion_data)
+ {
+ DWARNING("In ewl_tree2_build_tree_rows, model
expandable but without expansion_data_fetch cb.");
+ DRETURN(DLEVEL_STABLE);
+ }
+
tmp = NEW(Ewl_Tree2_Branch_Cache, 1);
tmp->data = col->model->expansion_data(curbranch->data,
i);
tmp->row_count = 0;
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