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API/UI: Allow UI to set PUM position and size, and pass the position to CompleteChanged

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This commit is contained in:
Yatao Li
2020-02-24 16:40:58 +08:00
parent d90a92bcd3
commit 630ec6cfb8
5 changed files with 126 additions and 4 deletions
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26
src/nvim/ui.c
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@@ -235,6 +235,32 @@ int ui_pum_get_height(void)
return pum_height;
}
bool ui_pum_get_pos(int* pwidth, int *pheight, int* prow, int* pcol)
{
int w=0,h=0,r=-1,c=-1;
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);
}
}
*pwidth = w;
*pheight = h;
*prow = r;
*pcol = c;
return found;
}
static void ui_refresh_event(void **argv)
{
ui_refresh();