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screen: make ui_compositor aware of the intended size of a float

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This commit is contained in:
chentau
2021-03-02 22:44:44 -08:00
parent c50b737d6f
commit 8fe19d9d89
5 changed files with 174 additions and 5 deletions
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149
test/functional/ui/float_spec.lua
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@@ -5433,6 +5433,155 @@ describe('floatwin', function()
]])
end
end)
it("correctly redraws when overlaid windows are resized #13991", function()
helpers.source([[
let popup_config = {"relative" : "editor",
\ "width" : 7,
\ "height" : 3,
\ "row" : 1,
\ "col" : 1,
\ "style" : "minimal"}
let border_config = {"relative" : "editor",
\ "width" : 9,
\ "height" : 5,
\ "row" : 0,
\ "col" : 0,
\ "style" : "minimal"}
let popup_buffer = nvim_create_buf(v:false, v:true)
let border_buffer = nvim_create_buf(v:false, v:true)
let popup_win = nvim_open_win(popup_buffer, v:true, popup_config)
let border_win = nvim_open_win(border_buffer, v:false, border_config)
call nvim_buf_set_lines(popup_buffer, 0, -1, v:true,
\ ["long", "longer", "longest"])
call nvim_buf_set_lines(border_buffer, 0, -1, v:true,
\ ["---------", "- -", "- -"])
]])
if multigrid then
screen:expect{grid=[[
## grid 1
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[3:----------------------------------------]|
## grid 2
|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
## grid 3
|
## grid 5
{2:^long }|
{2:longer }|
{2:longest}|
## grid 6
{2:---------}|
{2:- -}|
{2:- -}|
{2: }|
{2: }|
]], attr_ids={
[1] = {foreground = Screen.colors.Blue1, bold = true};
[2] = {background = Screen.colors.LightMagenta};
}, float_pos={
[5] = { {
id = 1002
}, "NW", 1, 1, 1, true },
[6] = { {
id = 1003
}, "NW", 1, 0, 0, true }
}}
else
screen:expect([[
{1:---------} |
{1:-^long -}{0: }|
{1:-longer -}{0: }|
{1: longest }{0: }|
{1: }{0: }|
{0:~ }|
|
]])
end
helpers.source([[
let new_popup_config = {"width" : 1, "height" : 3}
let new_border_config = {"width" : 3, "height" : 5}
function! Resize()
call nvim_win_set_config(g:popup_win, g:new_popup_config)
call nvim_win_set_config(g:border_win, g:new_border_config)
call nvim_buf_set_lines(g:border_buffer, 0, -1, v:true,
\ ["---", "- -", "- -"])
endfunction
nnoremap zz <cmd>call Resize()<cr>
]])
helpers.feed("zz")
if multigrid then
screen:expect{grid=[[
## grid 1
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[3:----------------------------------------]|
## grid 2
|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
## grid 3
|
## grid 5
{2:^l}|
{2:o}|
{2:n}|
## grid 6
{2:---}|
{2:- -}|
{2:- -}|
{2: }|
{2: }|
]], attr_ids={
[1] = {foreground = Screen.colors.Blue1, bold = true};
[2] = {background = Screen.colors.LightMagenta};
}, float_pos={
[5] = { {
id = 1002
}, "NW", 1, 1, 1, true },
[6] = { {
id = 1003
}, "NW", 1, 0, 0, true }
}}
else
screen:expect([[
{1:---} |
{1:-^l-}{0: }|
{1:-o-}{0: }|
{1: n }{0: }|
{1: }{0: }|
{0:~ }|
|
]])
end
end)
end
describe('with ext_multigrid', function()