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ui: transmit "blend=" property of highlight attributes

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This commit is contained in:
Björn Linse
2019-08-17 22:07:22 +02:00
parent 6b2d67eb59
commit 628f8f3dfd
6 changed files with 32 additions and 17 deletions
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2
runtime/doc/ui.txt
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@@ -292,6 +292,8 @@ numerical highlight ids to the actual attributes.
`bold`: bold text. `bold`: bold text.
`underline`: underlined text. The line has `special` color. `underline`: underlined text. The line has `special` color.
`undercurl`: undercurled text. The curl has `special` color. `undercurl`: undercurled text. The curl has `special` color.
`blend`: Blend level (0-100). Could be used by UIs to support
blending floating windows to the background.
For absent color keys the default color should be used. Don't store For absent color keys the default color should be used. Don't store
the default value in the table, rather a sentinel value, so that the default value in the table, rather a sentinel value, so that

7
src/nvim/highlight.c
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@@ -233,6 +233,7 @@ int hl_get_underline(void)
.rgb_fg_color = -1, .rgb_fg_color = -1,
.rgb_bg_color = -1, .rgb_bg_color = -1,
.rgb_sp_color = -1, .rgb_sp_color = -1,
.hl_blend = -1,
}, },
.kind = kHlUI, .kind = kHlUI,
.id1 = 0, .id1 = 0,
@@ -427,6 +428,8 @@ int hl_blend_attrs(int back_attr, int front_attr, bool *through)
cattrs.rgb_bg_color = rgb_blend(ratio, battrs.rgb_bg_color, cattrs.rgb_bg_color = rgb_blend(ratio, battrs.rgb_bg_color,
fattrs.rgb_bg_color); fattrs.rgb_bg_color);
cattrs.hl_blend = -1; // blend property was consumed
HlKind kind = *through ? kHlBlendThrough : kHlBlend; HlKind kind = *through ? kHlBlendThrough : kHlBlend;
id = get_attr_entry((HlEntry){ .attr = cattrs, .kind = kind, id = get_attr_entry((HlEntry){ .attr = cattrs, .kind = kind,
.id1 = back_attr, .id2 = front_attr }); .id1 = back_attr, .id2 = front_attr });
@@ -614,6 +617,10 @@ Dictionary hlattrs2dict(HlAttrs ae, bool use_rgb)
} }
} }
if (ae.hl_blend > -1) {
PUT(hl, "blend", INTEGER_OBJ(ae.hl_blend));
}
return hl; return hl;
} }

1
src/nvim/terminal.c
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@@ -662,6 +662,7 @@ void terminal_get_line_attributes(Terminal *term, win_T *wp, int linenr,
.rgb_fg_color = vt_fg, .rgb_fg_color = vt_fg,
.rgb_bg_color = vt_bg, .rgb_bg_color = vt_bg,
.rgb_sp_color = -1, .rgb_sp_color = -1,
.hl_blend = -1,
}); });
} }

34
test/functional/ui/float_spec.lua
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@@ -4365,7 +4365,11 @@ describe('floating windows', function()
[5] = {foreground = tonumber('0x990000'), background = tonumber('0xfff1ff')}, [5] = {foreground = tonumber('0x990000'), background = tonumber('0xfff1ff')},
[6] = {foreground = tonumber('0x332533'), background = tonumber('0xfff1ff')}, [6] = {foreground = tonumber('0x332533'), background = tonumber('0xfff1ff')},
[7] = {background = tonumber('0xffcfff'), bold = true, foreground = tonumber('0x0000d8')}, [7] = {background = tonumber('0xffcfff'), bold = true, foreground = tonumber('0x0000d8')},
[8] = {background = Screen.colors.LightMagenta, bold = true, foreground = Screen.colors.Blue1} [8] = {background = Screen.colors.LightMagenta, bold = true, foreground = Screen.colors.Blue1},
[9] = {background = Screen.colors.LightMagenta, blend=30},
[10] = {foreground = Screen.colors.Red, background = Screen.colors.LightMagenta, blend=0},
[11] = {foreground = Screen.colors.Red, background = Screen.colors.LightMagenta, blend=80},
[12] = {background = Screen.colors.LightMagenta, bold = true, foreground = Screen.colors.Blue1, blend=30},
}) })
insert([[ insert([[
Lorem ipsum dolor sit amet, consectetur Lorem ipsum dolor sit amet, consectetur
@@ -4445,9 +4449,9 @@ describe('floating windows', function()
qui officia deserunt mollit anim id est | qui officia deserunt mollit anim id est |
laborum^. | laborum^. |
## grid 4 ## grid 4
{1:test }| {9:test }|
{1: }| {9: }|
{1:popup text }| {9:popup text }|
]], float_pos={[4] = {{id = 1002}, "NW", 1, 2, 5, true}}, unchanged=true} ]], float_pos={[4] = {{id = 1002}, "NW", 1, 2, 5, true}}, unchanged=true}
else else
screen:expect([[ screen:expect([[
@@ -4487,9 +4491,9 @@ describe('floating windows', function()
qui officia deserunt mollit anim id est | qui officia deserunt mollit anim id est |
laborum^. | laborum^. |
## grid 4 ## grid 4
{1:test }| {9:test }|
{1: }| {9: }|
{4:popup text}{1: }| {10:popup text}{9: }|
]], float_pos={[4] = {{id = 1002}, "NW", 1, 2, 5, true}}} ]], float_pos={[4] = {{id = 1002}, "NW", 1, 2, 5, true}}}
else else
screen:expect([[ screen:expect([[
@@ -4497,7 +4501,7 @@ describe('floating windows', function()
exercitation ullamco laboris nisi ut aliquip ex | exercitation ullamco laboris nisi ut aliquip ex |
ea co{2:test}{3:o consequat}. Duis aute irure dolor in | ea co{2:test}{3:o consequat}. Duis aute irure dolor in |
repre{3:henderit in vol}uptate velit esse cillum | repre{3:henderit in vol}uptate velit esse cillum |
dolor{4:popup text}{3:ul}la pariatur. Excepteur sint | dolor{10:popup text}{3:ul}la pariatur. Excepteur sint |
occaecat cupidatat non proident, sunt in culpa | occaecat cupidatat non proident, sunt in culpa |
qui officia deserunt mollit anim id est | qui officia deserunt mollit anim id est |
laborum^. | laborum^. |
@@ -4528,9 +4532,9 @@ describe('floating windows', function()
qui officia deserunt mollit anim id est | qui officia deserunt mollit anim id est |
laborum^. | laborum^. |
## grid 4 ## grid 4
{1:test }| {9:test }|
{1: }| {9: }|
{4:popup text}{1: }| {11:popup text}{9: }|
]], float_pos={[4] = {{id = 1002}, "NW", 1, 2, 5, true}}, unchanged=true} ]], float_pos={[4] = {{id = 1002}, "NW", 1, 2, 5, true}}, unchanged=true}
else else
screen:expect([[ screen:expect([[
@@ -4570,9 +4574,9 @@ describe('floating windows', function()
qui officia deserunt mollit anim id est | qui officia deserunt mollit anim id est |
laborum^. | laborum^. |
## grid 4 ## grid 4
{4:popup text}{1: }| {11:popup text}{9: }|
{8:~ }| {12:~ }|
{8:~ }| {12:~ }|
]], float_pos={[4] = {{id = 1002}, "NW", 1, 2, 5, true}}} ]], float_pos={[4] = {{id = 1002}, "NW", 1, 2, 5, true}}}
else else
meths.input_mouse('wheel', 'down', '', 0, 4, 7) meths.input_mouse('wheel', 'down', '', 0, 4, 7)
@@ -4672,7 +4676,7 @@ describe('floating windows', function()
[2] = {foreground = Screen.colors.Grey0, background = tonumber('0xffcfff')}, [2] = {foreground = Screen.colors.Grey0, background = tonumber('0xffcfff')},
[3] = {bold = true, foreground = Screen.colors.Blue1}, [3] = {bold = true, foreground = Screen.colors.Blue1},
[4] = {background = tonumber('0xffcfff'), bold = true, foreground = tonumber('0xb282ff')}, [4] = {background = tonumber('0xffcfff'), bold = true, foreground = tonumber('0xb282ff')},
[5] = {background = Screen.colors.LightMagenta}, [5] = {background = Screen.colors.LightMagenta, blend=30},
}) })
if multigrid then if multigrid then
screen:expect{grid=[[ screen:expect{grid=[[

3
test/functional/ui/popupmenu_spec.lua
View File

@@ -1644,6 +1644,7 @@ describe('builtin popupmenu', function()
[42] = {foreground = tonumber('0x0c0c0c'), background = tonumber('0xe5a8e5')}, [42] = {foreground = tonumber('0x0c0c0c'), background = tonumber('0xe5a8e5')},
[43] = {background = tonumber('0x7f5d7f'), bold = true, foreground = tonumber('0x3f3f3f')}, [43] = {background = tonumber('0x7f5d7f'), bold = true, foreground = tonumber('0x3f3f3f')},
[44] = {foreground = tonumber('0x3f3f3f'), background = tonumber('0x7f5d7f')}, [44] = {foreground = tonumber('0x3f3f3f'), background = tonumber('0x7f5d7f')},
[45] = {background = Screen.colors.WebGray, blend=0},
}) })
command('syntax on') command('syntax on')
command('set mouse=a') command('set mouse=a')
@@ -1761,7 +1762,7 @@ describe('builtin popupmenu', function()
Lorem ipsum d{1:ol}or sit amet, consectetur | Lorem ipsum d{1:ol}or sit amet, consectetur |
adipisicing elit, sed do eiusmod tempor | adipisicing elit, sed do eiusmod tempor |
bla bla incididunt^ | bla bla incididunt^ |
incidid{22: incididunt }{27: }d{1:ol}ore magna aliqua. | incidid{45: incididunt }{27: }d{1:ol}ore magna aliqua. |
Ut enim{28: }{29:ut}{28: minim veniam}{25:,} quis nostrud | Ut enim{28: }{29:ut}{28: minim veniam}{25:,} quis nostrud |
exercit{28:a}{29:labore}{28:llamco la}{25:b}oris nisi ut aliquip ex | exercit{28:a}{29:labore}{28:llamco la}{25:b}oris nisi ut aliquip ex |
{2:[No Nam}{30:e}{43:et}{30:[+] }{32: }{2: }| {2:[No Nam}{30:e}{43:et}{30:[+] }{32: }{2: }|

2
test/functional/ui/screen.lua
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@@ -1496,7 +1496,7 @@ function Screen:_equal_attrs(a, b)
a.underline == b.underline and a.undercurl == b.undercurl and a.underline == b.underline and a.undercurl == b.undercurl and
a.italic == b.italic and a.reverse == b.reverse and a.italic == b.italic and a.reverse == b.reverse and
a.foreground == b.foreground and a.background == b.background and a.foreground == b.foreground and a.background == b.background and
a.special == b.special a.special == b.special and a.blend == b.blend
end end
function Screen:_equal_info(a, b) function Screen:_equal_info(a, b)