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term: convert ‘scale’ to a float

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Daniel Eklöf 2023-06-22 14:21:51 +02:00
parent a9ecf1449e
commit c1f374cc8d
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GPG key ID: 5BBD4992C116573F
3 changed files with 25 additions and 21 deletions
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20
csi.c
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@ -1206,8 +1206,10 @@ csi_dispatch(struct terminal *term, uint8_t final)
if (width >= 0 && height >= 0) {
char reply[64];
size_t n = xsnprintf(reply, sizeof(reply), "\033[4;%d;%dt",
height / term->scale, width / term->scale);
size_t n = xsnprintf(
reply, sizeof(reply), "\033[4;%d;%dt",
(int)round(height / term->scale),
(int)(width / term->scale));
term_to_slave(term, reply, n);
}
break;
@ -1229,9 +1231,10 @@ csi_dispatch(struct terminal *term, uint8_t final)
case 16: { /* report cell size in pixels */
char reply[64];
size_t n = xsnprintf(reply, sizeof(reply), "\033[6;%d;%dt",
term->cell_height / term->scale,
term->cell_width / term->scale);
size_t n = xsnprintf(
reply, sizeof(reply), "\033[6;%d;%dt",
(int)round(term->cell_height / term->scale),
(int)round(term->cell_width / term->scale));
term_to_slave(term, reply, n);
break;
}
@ -1247,9 +1250,10 @@ csi_dispatch(struct terminal *term, uint8_t final)
case 19: { /* report screen size in chars */
tll_foreach(term->window->on_outputs, it) {
char reply[64];
size_t n = xsnprintf(reply, sizeof(reply), "\033[9;%d;%dt",
it->item->dim.px_real.height / term->cell_height / term->scale,
it->item->dim.px_real.width / term->cell_width / term->scale);
size_t n = xsnprintf(
reply, sizeof(reply), "\033[9;%d;%dt",
(int)round(it->item->dim.px_real.height / term->cell_height / term->scale),
(int)round(it->item->dim.px_real.width / term->cell_width / term->scale));
term_to_slave(term, reply, n);
break;
}

24
render.c
View file

@ -1830,8 +1830,8 @@ get_csd_data(const struct terminal *term, enum csd_surface surf_idx)
static void
csd_commit(struct terminal *term, struct wl_surface *surf, struct buffer *buf)
{
xassert(buf->width % term->scale == 0);
xassert(buf->height % term->scale == 0);
xassert(buf->width % (int)term->scale == 0);
xassert(buf->height % (int)term->scale == 0);
wl_surface_attach(surf, buf->wl_buf, 0, 0);
wl_surface_damage_buffer(surf, 0, 0, buf->width, buf->height);
@ -1926,8 +1926,8 @@ render_osd(struct terminal *term,
pixman_image_unref(src);
pixman_image_set_clip_region32(buf->pix[0], NULL);
xassert(buf->width % term->scale == 0);
xassert(buf->height % term->scale == 0);
xassert(buf->width % (int)term->scale == 0);
xassert(buf->height % (int)term->scale == 0);
quirk_weston_subsurface_desync_on(sub_surf);
wl_surface_attach(surf, buf->wl_buf, 0, 0);
@ -1955,8 +1955,8 @@ render_csd_title(struct terminal *term, const struct csd_data *info,
if (info->width == 0 || info->height == 0)
return;
xassert(info->width % term->scale == 0);
xassert(info->height % term->scale == 0);
xassert(info->width % (int)term->scale == 0);
xassert(info->height % (int)term->scale == 0);
uint32_t bg = term->conf->csd.color.title_set
? term->conf->csd.color.title
@ -2000,8 +2000,8 @@ render_csd_border(struct terminal *term, enum csd_surface surf_idx,
if (info->width == 0 || info->height == 0)
return;
xassert(info->width % term->scale == 0);
xassert(info->height % term->scale == 0);
xassert(info->width % (int)term->scale == 0);
xassert(info->height % (int)term->scale == 0);
{
pixman_color_t color = color_hex_to_pixman_with_alpha(0, 0);
@ -2289,8 +2289,8 @@ render_csd_button(struct terminal *term, enum csd_surface surf_idx,
if (info->width == 0 || info->height == 0)
return;
xassert(info->width % term->scale == 0);
xassert(info->height % term->scale == 0);
xassert(info->width % (int)term->scale == 0);
xassert(info->height % (int)term->scale == 0);
uint32_t _color;
uint16_t alpha = 0xffff;
@ -3067,8 +3067,8 @@ grid_render(struct terminal *term)
term->window->surface, 0, 0, INT32_MAX, INT32_MAX);
}
xassert(buf->width % term->scale == 0);
xassert(buf->height % term->scale == 0);
xassert(buf->width % (int)term->scale == 0);
xassert(buf->height % (int)term->scale == 0);
wl_surface_attach(term->window->surface, buf->wl_buf, 0, 0);
wl_surface_commit(term->window->surface);

2
terminal.h
View file

@ -454,7 +454,7 @@ struct terminal {
int fd;
} blink;
int scale;
float scale;
int width; /* pixels */
int height; /* pixels */
int stashed_width;