X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/micropolis/blobdiff_plain/6a5fa4e03967ab980cdc7ef96a42400bc29b4414..ab91a0e01b40f16c744eae6aa611f8d5f0829a17:/src/tk/tkscrbar.c?ds=sidebyside

diff --git a/src/tk/tkscrbar.c b/src/tk/tkscrbar.c
index 6cec27a..bb843bc 100644
--- a/src/tk/tkscrbar.c
+++ b/src/tk/tkscrbar.c
@@ -974,7 +974,7 @@ ScrollbarMouseProc(clientData, eventPtr)
 		    eventPtr->xmotion.y));
 	}
     } else if ((eventPtr->type == ButtonPress)
-	    && (eventPtr->xbutton.state == 0)) {
+	    && ((eventPtr->xbutton.state & ALL_BUTTONS) == 0)) {
 	scrollPtr->pressField = scrollPtr->mouseField;
 	if (scrollPtr->pressField != SLIDER) {
 	    scrollPtr->autoRepeat = Tk_CreateTimerHandler(