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Border: allow to enable/disable specific border edges

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This commit is contained in:
Björn Linse
2021-03-26 00:45:27 +01:00
parent 76f5c72860
commit a4d3804837
10 changed files with 211 additions and 48 deletions
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9
src/nvim/highlight.c
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@@ -8,6 +8,7 @@
#include "nvim/highlight_defs.h"
#include "nvim/map.h"
#include "nvim/message.h"
#include "nvim/option.h"
#include "nvim/popupmnu.h"
#include "nvim/screen.h"
#include "nvim/syntax.h"
@@ -342,16 +343,24 @@ void update_window_hl(win_T *wp, bool invalid)
wp->w_hl_attrs[hlf] = attr;
}
wp->w_float_config.shadow = false;
if (wp->w_floating && wp->w_float_config.border) {
for (int i = 0; i < 8; i++) {
int attr = wp->w_hl_attrs[HLF_BORDER];
if (wp->w_float_config.border_hl_ids[i]) {
attr = hl_get_ui_attr(HLF_BORDER, wp->w_float_config.border_hl_ids[i],
false);
HlAttrs a = syn_attr2entry(attr);
if (a.hl_blend) {
wp->w_float_config.shadow = true;
}
}
wp->w_float_config.border_attr[i] = attr;
}
}
// shadow might cause blending
check_blending(wp);
}
/// Gets HL_UNDERLINE highlight.