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Diffstat (limited to 'src/popupwin.c')
-rw-r--r--src/popupwin.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/src/popupwin.c b/src/popupwin.c
index 856409798..ed01693d5 100644
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -305,6 +305,19 @@ popup_set_firstline(win_T *wp)
}
/*
+ * Return TRUE if the position is in the popup window scrollbar.
+ */
+ int
+popup_is_in_scrollbar(win_T *wp, int row, int col)
+{
+ return wp->w_has_scrollbar
+ && row >= wp->w_popup_border[0]
+ && row < popup_height(wp) - wp->w_popup_border[2]
+ && col == popup_width(wp) - wp->w_popup_border[1] - 1;
+}
+
+
+/*
* Handle a click in a popup window, if it is in the scrollbar.
*/
void
@@ -313,11 +326,7 @@ popup_handle_scrollbar_click(win_T *wp, int row, int col)
int height = popup_height(wp);
int old_topline = wp->w_topline;
- if (wp->w_has_scrollbar == 0)
- return;
- if (row >= wp->w_popup_border[0]
- && row < height - wp->w_popup_border[2]
- && col == popup_width(wp) - wp->w_popup_border[1] - 1)
+ if (popup_is_in_scrollbar(wp, row, col))
{
if (row >= height / 2)
{