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More work an animation handling

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Kovid Goyal
2021-01-25 08:47:40 +05:30
parent 5a182d3d13
commit cc4f9ddad8
3 changed files with 35 additions and 3 deletions
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20
kitty/graphics.c
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@@ -957,12 +957,30 @@ grman_handle_command(GraphicsManager *self, const GraphicsCommand *g, const uint
if (self->used_storage > STORAGE_LIMIT) apply_storage_quota(self, STORAGE_LIMIT, added_image_id);
break;
}
case 'f':
case 'f': {
if (!g->id && !g->image_number) {
REPORT_ERROR("Add frame data command without image id or number");
break;
}
Image *img = g->id ? img_by_client_id(self, g->id) : img_by_client_number(self, g->image_number);
if (!img) {
set_command_failed_response("ENOENT", "Animation command refers to non-existent image with id: %u and number: %u", g->id, g->image_number);
ret = finish_command_response(g, false, g->id, 0, g->image_number);
break;
}
if (g->payload_sz) {
} else {
const uint32_t frame_number = g->num_lines;
if (frame_number) {
const uint32_t gap = 40 + MAX(-40, g->z_index);
if (frame_number == 1) { img->loop_delay = gap; }
else if (frame_number - 2 < img->extra_framecnt) img->extra_frames[frame_number - 2].gap = gap;
else set_command_failed_response("ENOENT", "Animation command refers to non-existent frame number: %u in image id: %u", frame_number, img->client_id);
} else set_command_failed_response("EINVAL", "Animation command on img: %u has no actions", img->client_id);
ret = finish_command_response(g, true, g->id, 0, g->image_number);
}
break;
}
case 'p':
if (!g->id && !g->image_number) {
REPORT_ERROR("Put graphics command without image id or number");