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api/ui: allow set bounds row and col to be less than 0; ui_pum_get_pos: return first extui bounds information instead of reducing

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This commit is contained in:
Yatao Li
2020-03-22 17:27:49 +08:00
parent ed6230434b
commit d372c804aa
3 changed files with 15 additions and 29 deletions
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12
src/nvim/api/ui.c
View File

@@ -382,17 +382,11 @@ void nvim_ui_pum_set_bounds(uint64_t channel_id, Float width, Float height,
return;
}
if (row < 0) {
api_set_error(err, kErrorTypeValidation, "Expected pumpos row >= 0");
return;
} else if (col < 0) {
api_set_error(err, kErrorTypeValidation, "Expected pumpos col >= 0");
return;
} else if (width <= 0) {
api_set_error(err, kErrorTypeValidation, "Expected pumpos width > 0");
if (width <= 0) {
api_set_error(err, kErrorTypeValidation, "Expected width > 0");
return;
} else if (height <= 0) {
api_set_error(err, kErrorTypeValidation, "Expected pumpos height > 0");
api_set_error(err, kErrorTypeValidation, "Expected height > 0");
return;
}

20
src/nvim/ui.c
View File

@@ -237,24 +237,18 @@ int ui_pum_get_height(void)
void ui_pum_get_pos(double *pwidth, double *pheight, double *prow, double *pcol)
{
double w = 0.0, h = 0.0, r = -1.0, c = -1.0;
double w = 0.0, h = 0.0, r = 0.0, c = 0.0;
bool found = false;
for (size_t i = 1; i < ui_count; i++) {
if (!uis[i]->pum_pos) {
continue;
}
if (!found) {
w = uis[i]->pum_width;
h = uis[i]->pum_height;
r = uis[i]->pum_row;
c = uis[i]->pum_col;
found = true;
} else {
w = MIN(uis[i]->pum_width, w);
h = MIN(uis[i]->pum_height, h);
r = MIN(uis[i]->pum_row, r);
c = MIN(uis[i]->pum_col, c);
}
w = uis[i]->pum_width;
h = uis[i]->pum_height;
r = uis[i]->pum_row;
c = uis[i]->pum_col;
found = true;
break;
}
if (found) {
*pwidth = w;

12
test/functional/ui/popupmenu_spec.lua
View File

@@ -481,16 +481,14 @@ describe('ui/ext_popupmenu', function()
}}
end)
it('an error occurs if row or col set less than 0', function()
it('no error occurs if row or col set less than 0', function()
local ok, err, _
ok, _ = pcall(meths.ui_pum_set_bounds, 1.0, 1.0, 0.0, 1.5)
eq(true, ok)
ok, err = pcall(meths.ui_pum_set_bounds, 1.0, 1.0, -1.0, 0.0)
eq(false, ok)
matches('.*: Expected pumpos row >= 0', err)
ok, err = pcall(meths.ui_pum_set_bounds, 1.0, 1.0, 0.0, -1.0)
eq(false, ok)
matches('.*: Expected pumpos col >= 0', err)
ok, _ = pcall(meths.ui_pum_set_bounds, 1.0, 1.0, -1.0, 0.0)
eq(true, ok)
ok, _ = pcall(meths.ui_pum_set_bounds, 1.0, 1.0, 0.0, -1.0)
eq(true, ok)
end)
it('an error occurs if width or height set 0 or less', function()