patch 9.1.0081: X11 mouse-scrolling stutters Commit: https://github.com/vim/vim/commit/1efb1b08a142560af50f7e68c935f067944742a3 Author: lilydjwg <lilyd...@gmail.com> Date: Thu Feb 8 11:04:21 2024 +0100
patch 9.1.0081: X11 mouse-scrolling stutters Problem: X11 mouse-scrolling stutters (Ron Aaron, after 9.1.0064) Solution: Handle GDK_SCROLL_SMOOTH fractional distance events (lilydjwg) I don't know why, but with GDK_SMOOTH_SCROLL_MASK we get wheel events as GDK_SCROLL_SMOOTH. What's more, one wheel scroll is counted as 1.5 distance in Wayland but 1.0 in X11. I failed to find any docs on gtk.org about this. fixes: #13987 closes: #13991 Signed-off-by: lilydjwg <lilyd...@gmail.com> Signed-off-by: Christian Brabandt <c...@256bit.org> diff --git a/src/gui_gtk_x11.c b/src/gui_gtk_x11.c index dd0179ee0..98ab3d49b 100644 --- a/src/gui_gtk_x11.c +++ b/src/gui_gtk_x11.c @@ -2105,25 +2105,25 @@ scroll_event(GtkWidget *widget, #if GTK_CHECK_VERSION(3,4,0) if (event->direction == GDK_SCROLL_SMOOTH) { - while (acc_x > 1.0) + while (acc_x >= 1.0) { // right acc_x = MAX(0.0, acc_x - 1.0); gui_send_mouse_event(MOUSE_6, (int)event->x, (int)event->y, FALSE, vim_modifiers); } - while (acc_x < -1.0) + while (acc_x <= -1.0) { // left acc_x = MIN(0.0, acc_x + 1.0); gui_send_mouse_event(MOUSE_7, (int)event->x, (int)event->y, FALSE, vim_modifiers); } - while (acc_y > 1.0) + while (acc_y >= 1.0) { // down acc_y = MAX(0.0, acc_y - 1.0); gui_send_mouse_event(MOUSE_5, (int)event->x, (int)event->y, FALSE, vim_modifiers); } - while (acc_y < -1.0) + while (acc_y <= -1.0) { // up acc_y = MIN(0.0, acc_y + 1.0); gui_send_mouse_event(MOUSE_4, (int)event->x, (int)event->y, diff --git a/src/version.c b/src/version.c index 36f9dc07e..408dd37b9 100644 --- a/src/version.c +++ b/src/version.c @@ -704,6 +704,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 81, /**/ 80, /**/ -- -- You received this message from the "vim_dev" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/vim_dev/E1rY1Qx-002wtv-TT%40256bit.org.