KittyPatch/kitty
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

...

Browse Source
This commit is contained in:
Kovid Goyal 2021-05-06 15:19:05 +05:30
parent c64353c324
commit 7616a3e743
No known key found for this signature in database
GPG Key ID: 06BC317B515ACE7C
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
kitty/fonts.c
View File

@ -203,7 +203,7 @@ font_group_for(double font_sz_in_pts, double logical_dpi_x, double logical_dpi_y
static inline void
clear_canvas(FontGroup *fg) {
if (fg->canvas.buf) memset(fg->canvas.buf, 0, sizeof(pixel) * fg->canvas.current_cells * 3u * fg->cell_width * fg->cell_height);
if (fg->canvas.buf) memset(fg->canvas.buf, 0, sizeof(fg->canvas.buf[0]) * fg->canvas.current_cells * 3u * fg->cell_width * fg->cell_height);
}
@ -633,7 +633,7 @@ static inline pixel*
extract_cell_from_canvas(FontGroup *fg, unsigned int i, unsigned int num_cells) {
pixel *ans = fg->canvas.buf + (fg->cell_width * fg->cell_height * (fg->canvas.current_cells - 1)), *dest = ans, *src = fg->canvas.buf + (i * fg->cell_width);
unsigned int stride = fg->cell_width * num_cells;
for (unsigned int r = 0; r < fg->cell_height; r++, dest += fg->cell_width, src += stride) memcpy(dest, src, fg->cell_width * sizeof(pixel));
for (unsigned int r = 0; r < fg->cell_height; r++, dest += fg->cell_width, src += stride) memcpy(dest, src, fg->cell_width * sizeof(fg->canvas.buf[0]));
return ans;
}