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Use the new C code

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Kovid Goyal
2026-02-25 10:11:13 +05:30
parent 64fb99b4ef
commit a823f72e0e
2 changed files with 6 additions and 9 deletions
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8
kitty/fonts.c
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@@ -13,6 +13,7 @@
#include "char-props.h"
#include "decorations.h"
#include "glyph-cache.h"
#include "print-graphics.h"
#define MISSING_GLYPH 1
#define MAX_NUM_EXTRA_GLYPHS_PUA 4u
@@ -136,11 +137,7 @@ static void initialize_font_group(FontGroup *fg);
static void
display_rgba_data(const pixel *b, unsigned width, unsigned height) {
RAII_PyObject(m, PyImport_ImportModule("kitty.fonts.render"));
RAII_PyObject(f, PyObject_GetAttrString(m, "show"));
RAII_PyObject(data, PyMemoryView_FromMemory((char*)b, (Py_ssize_t)width * height * sizeof(b[0]), PyBUF_READ));
RAII_PyObject(ret, PyObject_CallFunction(f, "OII", data, width, height));
if (ret == NULL) PyErr_Print();
print_rgba32(b, width, height);
}
static void
@@ -1224,6 +1221,7 @@ render_group(
scaled_canvas_width = canvas_width;
} else memcpy(fg->canvas.buf, canvas, sizeof(pixel) * canvas_width * scaled_metrics.cell_height);
canvas = fg->canvas.buf;
if (0) { print_rgba32(fg->canvas.buf, canvas_width, unscaled_metrics.cell_height); printf("\n"); }
}
apply_horizontal_alignment(
canvas, rf, center_glyph, ri, canvas_width,

7
kitty/print-graphics.h
View File

@@ -10,15 +10,14 @@
#include <stdbool.h>
#include "base64.h"
// Write the kitty graphics protocol escape codes for a 32-bit RGBA raster image to fp.
// Write the kitty graphics protocol escape codes for a 32-bit RGBA image to fp.
static inline void
fprint_rgba32(FILE *fp, const uint32_t *rgba, uint32_t width, uint32_t height) {
const uint8_t *data = (const uint8_t *)rgba;
const size_t total_bytes = (size_t)width * height * 4;
unsigned char b64_buf[4096];
const size_t total_bytes = (size_t)width * height * sizeof(uint32_t);
uint8_t b64_buf[4096];
size_t offset = 0;
bool first = true;
while (offset < total_bytes) {
size_t chunk = total_bytes - offset;
if (chunk > 3072) chunk = 3072;