To:
[email protected]
Subject: patch 5.4o.6
Fcc: outbox
From: Bram Moolenaar <
[email protected]>
------------
Patch 5.4o.6
Problem: GTK version generated scrollbar events when setting a scrollbar to
a specific position. This can make scrolling happen at the wrong
moment. Example: When there is a horizontal scrollbar, 'nowrap'
is set and using <BS> in Insert mode to join a line to the
previous one. (Dalecki)
Solution: Don't pass on scrollbar events when setting the scrollbar
ourselves.
Files: src/gui_gtk.c
*** ../vim-5.4o/src/gui_gtk.c Sun Jul 11 20:10:49 1999
--- src/gui_gtk.c Tue Jul 13 17:37:24 1999
***************
*** 663,668 ****
--- 655,666 ----
* Scrollbar stuff.
*/
+ #ifdef GTK_HAVE_FEATURES_1_1_0
+ /* This variable is set when we asked for a scrollbar change ourselves. Don't
+ * pass scrollbar changes on to the GUI code then. */
+ static int did_ask_for_change = FALSE;
+ #endif
+
void
gui_mch_set_scrollbar_thumb(GuiScrollbar * sb, int val, int size, int max)
{
***************
*** 675,681 ****
--- 673,681 ----
adjustment->page_increment = (size > 2 ? size - 2 : 1);
adjustment->step_increment = 1;
#ifdef GTK_HAVE_FEATURES_1_1_0
+ did_ask_for_change = TRUE;
gtk_adjustment_changed(adjustment);
+ did_ask_for_change = FALSE;
#endif
}
}
***************
*** 697,702 ****
--- 697,707 ----
GuiScrollbar *sb;
long value;
+ #ifdef GTK_HAVE_FEATURES_1_1_0
+ if (did_ask_for_change)
+ return;
+ #endif
+
sb = gui_find_scrollbar((long) data);
value = adjustment->value;
--
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--/-/---- Bram Moolenaar ----
[email protected] ----
[email protected] ---\-\--
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