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Make pt_to_px useable in state.c

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Kovid Goyal 2021-03-21 07:29:48 +05:30
parent 77f7672e98
commit af9da2e495
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 23 additions and 17 deletions
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kitty/state.c
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@ -60,6 +60,27 @@ GlobalState global_state = {{0}};
if (wp->id == cb_window_id && cb_window_id) global_state.callback_os_window = wp; \ if (wp->id == cb_window_id && cb_window_id) global_state.callback_os_window = wp; \
}} }}
static inline double
dpi_for_os_window_id(id_type os_window_id) {
double dpi = 0;
if (os_window_id) {
WITH_OS_WINDOW(os_window_id)
dpi = (os_window->logical_dpi_x + os_window->logical_dpi_y) / 2.;
END_WITH_OS_WINDOW
}
if (dpi == 0) {
dpi = (global_state.default_dpi.x + global_state.default_dpi.y) / 2.;
}
return dpi;
}
static long
pt_to_px(double pt, id_type os_window_id) {
const double dpi = dpi_for_os_window_id(os_window_id);
return ((long)round((pt * (dpi / 72.0))));
}
OSWindow* OSWindow*
current_os_window() { current_os_window() {
@ -986,26 +1007,11 @@ PYWRAP1(sync_os_window_title) {
} }
static inline double
dpi_for_os_window_id(id_type os_window_id) {
double dpi = 0;
if (os_window_id) {
WITH_OS_WINDOW(os_window_id)
dpi = (os_window->logical_dpi_x + os_window->logical_dpi_y) / 2.;
END_WITH_OS_WINDOW
}
if (dpi == 0) {
dpi = (global_state.default_dpi.x + global_state.default_dpi.y) / 2.;
}
return dpi;
}
PYWRAP1(pt_to_px) { PYWRAP1(pt_to_px) {
double pt, dpi = 0; double pt;
id_type os_window_id = 0; id_type os_window_id = 0;
PA("d|K", &pt, &os_window_id); PA("d|K", &pt, &os_window_id);
dpi = dpi_for_os_window_id(os_window_id); return PyLong_FromLong(pt_to_px(pt, os_window_id));
return PyLong_FromLong((long)round((pt * (dpi / 72.0))));
} }
PYWRAP1(global_font_size) { PYWRAP1(global_font_size) {