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Add two new style parameters, width and pad, which apply to scrollbars.

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From Michael Grant, GitHub issue 4241.
This commit is contained in:
nicm
2024-11-15 13:12:20 +00:00
parent d6883c0266
commit 350a151ee4
9 changed files with 166 additions and 61 deletions
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26
server-client.c
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@ -581,7 +581,7 @@ server_client_check_mouse(struct client *c, struct key_event *event)
struct window_pane *wp, *fwp;
u_int x, y, b, sx, sy, px, py, line = 0, sb_pos;
u_int sl_top, sl_bottom, sl_mpos = 0;
int ignore = 0, sb, sb_w, pane_status;
int ignore = 0, sb, sb_w, sb_pad, pane_status;
key_code key;
struct timeval tv;
struct style_range *sr;
@ -783,10 +783,15 @@ have_event:
/* Try the scrollbar next to a pane. */
sb = options_get_number(wo, "pane-scrollbars");
if (window_pane_show_scrollbar(wp, sb))
sb_w = PANE_SCROLLBARS_WIDTH;
else
sb_pos = options_get_number(wo,
"pane-scrollbars-position");
if (window_pane_show_scrollbar(wp, sb)) {
sb_w = wp->scrollbar_style.width;
sb_pad = wp->scrollbar_style.pad;
} else {
sb_w = 0;
sb_pad = 0;
}
pane_status = options_get_number(wo,
"pane-border-status");
if (pane_status == PANE_STATUS_TOP)
@ -795,8 +800,9 @@ have_event:
line = wp->yoff + wp->sy;
/*
* Check if py could lie within a scrollbar. If the
* pane is at the top, then py is 0; if not then the
* Check if py could lie within a scrollbar
* (but not within the padding). If the pane is
* at the top, then py is 0; if not then the
* top, then yoff to yoff + sy.
*/
if ((pane_status != PANE_STATUS_OFF && py != line) ||
@ -805,11 +811,11 @@ have_event:
sb_pos = options_get_number(wo,
"pane-scrollbars-position");
if ((sb_pos == PANE_SCROLLBARS_RIGHT &&
(px >= wp->xoff + wp->sx &&
px < wp->xoff + wp->sx + sb_w)) ||
(px >= wp->xoff + wp->sx + sb_pad &&
px < wp->xoff + wp->sx + sb_pad + sb_w)) ||
(sb_pos == PANE_SCROLLBARS_LEFT &&
(px >= wp->xoff - sb_w &&
px < wp->xoff))) {
(px >= wp->xoff - sb_pad - sb_w &&
px < wp->xoff - sb_pad))) {
sl_top = wp->yoff + wp->sb_slider_y;
sl_bottom = (wp->yoff +
wp->sb_slider_y +