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perry.werneck@gmail.com
1 parent f6a2a93a
Showing 1 changed file with 3 additions and 0 deletions Show diff stats
selection.c
@@ -172,6 +172,9 @@ LIB3270_ACTION(unselect)
 	CHECK_SESSION_HANDLE(hSession);
+	if(!hSession->selected)
+		return;
+
 	hSession->selected = 0;
 	for(a = 0; a < hSession->rows*hSession->cols; a++)
	@@ -172,6 +172,9 @@ LIB3270_ACTION(unselect)		@@ -172,6 +172,9 @@ LIB3270_ACTION(unselect)
172		172
173	CHECK_SESSION_HANDLE(hSession);	173	CHECK_SESSION_HANDLE(hSession);
174		174
		175	+ if(!hSession->selected)
		176	+ return;
		177	+
175	hSession->selected = 0;	178	hSession->selected = 0;
176		179
177	for(a = 0; a < hSession->rows*hSession->cols; a++)	180	for(a = 0; a < hSession->rows*hSession->cols; a++)