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master a4893515c2: Work around xwidgets releasing the passive grab on an
From: |
Po Lu |
Subject: |
master a4893515c2: Work around xwidgets releasing the passive grab on an entry event |
Date: |
Wed, 29 Dec 2021 22:19:23 -0500 (EST) |
branch: master
commit a4893515c249386bca39f1b9a90adc6fc68b48d5
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>
Work around xwidgets releasing the passive grab on an entry event
* src/xterm.c (handle_one_xevent): Don't send XI_Enter events to
xwidgets if button 1 is pressed.
---
src/xterm.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/xterm.c b/src/xterm.c
index 61dff7aaab..afac07e7ff 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -10011,8 +10011,14 @@ handle_one_xevent (struct x_display_info *dpyinfo,
#ifdef HAVE_XWIDGETS
if (xwidget_view)
{
- *finish = X_EVENT_DROP;
- xwidget_motion_or_crossing (xwidget_view, event);
+ /* Don't send an enter event to the xwidget if the
+ first button is pressed, to avoid it releasing
+ the passive grab. I don't know why that happens,
+ but this workaround makes dragging to select text
+ work again. */
+ if (!(enter->buttons.mask_len
+ && XIMaskIsSet (enter->buttons.mask, 1)))
+ xwidget_motion_or_crossing (xwidget_view, event);
goto XI_OTHER;
}
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