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floats: implement floating windows

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Co-Author: Dongdong Zhou <dzhou121@gmail.com>
This commit is contained in:
Björn Linse
2017-04-26 15:28:10 +02:00
parent 018e0d5a19
commit 9a1675b065
30 changed files with 4068 additions and 219 deletions
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32
src/nvim/ui.c
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@@ -219,11 +219,6 @@ void ui_schedule_refresh(void)
loop_schedule(&main_loop, event_create(ui_refresh_event, 0));
}
void ui_resize(int width, int height)
{
ui_call_grid_resize(1, width, height);
}
void ui_default_colors_set(void)
{
ui_call_default_colors_set(normal_fg, normal_bg, normal_sp,
@@ -249,7 +244,7 @@ void ui_attach_impl(UI *ui)
if (ui_count == MAX_UI_COUNT) {
abort();
}
if (!ui->ui_ext[kUIMultigrid]) {
if (!ui->ui_ext[kUIMultigrid] && !ui->ui_ext[kUIFloatDebug]) {
ui_comp_attach(ui);
}
@@ -299,7 +294,7 @@ void ui_detach_impl(UI *ui)
ui_schedule_refresh();
}
if (!ui->ui_ext[kUIMultigrid]) {
if (!ui->ui_ext[kUIMultigrid] && !ui->ui_ext[kUIFloatDebug]) {
ui_comp_detach(ui);
}
}
@@ -310,7 +305,7 @@ void ui_set_ext_option(UI *ui, UIExtension ext, bool active)
ui_refresh();
return;
}
if (ui->option_set) {
if (ui->option_set && (ui_ext_names[ext][0] != '_' || active)) {
ui->option_set(ui, cstr_as_string((char *)ui_ext_names[ext]),
BOOLEAN_OBJ(active));
}
@@ -383,7 +378,7 @@ int ui_current_col(void)
void ui_flush(void)
{
cmdline_ui_flush();
win_ui_flush();
win_ui_flush_positions();
msg_ext_ui_flush();
if (pending_cursor_update) {
@@ -405,7 +400,6 @@ void ui_flush(void)
ui_call_flush();
}
/// Check if current mode has changed.
/// May update the shape of the cursor.
void ui_cursor_shape(void)
@@ -438,7 +432,9 @@ Array ui_array(void)
PUT(info, "height", INTEGER_OBJ(ui->height));
PUT(info, "rgb", BOOLEAN_OBJ(ui->rgb));
for (UIExtension j = 0; j < kUIExtCount; j++) {
PUT(info, ui_ext_names[j], BOOLEAN_OBJ(ui->ui_ext[j]));
if (ui_ext_names[j][0] != '_' || ui->ui_ext[j]) {
PUT(info, ui_ext_names[j], BOOLEAN_OBJ(ui->ui_ext[j]));
}
}
if (ui->inspect) {
ui->inspect(ui, &info);
@@ -462,8 +458,14 @@ void ui_grid_resize(handle_T grid_handle, int width, int height, Error *error)
return;
}
// non-positive indicates no request
wp->w_height_request = (int)MAX(height, 0);
wp->w_width_request = (int)MAX(width, 0);
win_set_inner_size(wp);
if (wp->w_floating) {
if (width != wp->w_width && height != wp->w_height) {
win_config_float(wp, (int)width, (int)height, wp->w_float_config);
}
} else {
// non-positive indicates no request
wp->w_height_request = (int)MAX(height, 0);
wp->w_width_request = (int)MAX(width, 0);
win_set_inner_size(wp);
}
}