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Initial code to show window size in cells while resizing

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Kovid Goyal
2019-03-03 08:11:43 +05:30
parent bb97c589c1
commit 11522ccc92
11 changed files with 101 additions and 19 deletions
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4
kitty/freetype.c
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@@ -579,14 +579,14 @@ StringCanvas
render_simple_text_impl(PyObject *s, const char *text) {
Face *self = (Face*)s;
StringCanvas ans = {0};
size_t num_chars = strnlen(text, 20);
size_t num_chars = strnlen(text, 32);
int max_char_width = font_units_to_pixels_x(self, self->face->max_advance_width);
size_t canvas_width = max_char_width * (num_chars*2);
size_t canvas_height = font_units_to_pixels_y(self, self->face->height) + 8;
unsigned char *canvas = calloc(1, canvas_width * canvas_height);
if (!canvas) return ans;
size_t pen_x = 0;
for (size_t n = 0; n < num_chars; n++ ) {
for (size_t n = 0; n < num_chars; n++) {
FT_UInt glyph_index = FT_Get_Char_Index(self->face, text[n]);
int error = FT_Load_Glyph(self->face, glyph_index, FT_LOAD_DEFAULT);
if (error) continue;