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Kovid Goyal 2026-02-03 22:49:40 +05:30
parent b2c3fd1893
commit 0ab7aec690
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GPG key ID: 06BC317B515ACE7C
1 changed files with 7 additions and 21 deletions
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28
kitty/glfw.c
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@ -665,44 +665,29 @@ drag_callback(GLFWwindow *w, GLFWDragEventType event, double xpos, double ypos,
int new_count = 0;
// Use stack-allocated array for priorities (count is typically small)
int priorities[64];
int* prio_arr = (count <= 64) ? priorities : (int*)malloc(count * sizeof(int));
if (!prio_arr) {
global_state.callback_os_window = NULL;
return 0;
}
int priorities[32];
int* prio_arr = (count <= (int)arraysz(priorities)) ? priorities : (int*)malloc(count * sizeof(int));
if (!prio_arr) goto end;
// First pass: filter droppable MIME types and cache priorities
for (int i = 0; i < count; i++) {
int prio = is_droppable_mime(mime_types[i]);
if (prio > 0) {
// Move this mime to the new_count position
if (new_count != i) {
const char* temp = mime_types[new_count];
mime_types[new_count] = mime_types[i];
mime_types[i] = temp;
}
if (new_count != i) { SWAP(mime_types[i], mime_types[new_count]); }
prio_arr[new_count] = prio;
new_count++;
}
}
// Second pass: sort by cached priorities (descending)
for (int i = 0; i < new_count - 1; i++) {
for (int j = i + 1; j < new_count; j++) {
if (prio_arr[j] > prio_arr[i]) {
const char* temp = mime_types[i];
mime_types[i] = mime_types[j];
mime_types[j] = temp;
int temp_prio = prio_arr[i];
prio_arr[i] = prio_arr[j];
prio_arr[j] = temp_prio;
SWAP(mime_types[i], mime_types[j]);
SWAP(prio_arr[i], prio_arr[j]);
}
}
}
if (prio_arr != priorities) free(prio_arr);
*mime_count = new_count;
ret = (new_count > 0) ? 1 : 0;
}
@ -710,6 +695,7 @@ drag_callback(GLFWwindow *w, GLFWDragEventType event, double xpos, double ypos,
case GLFW_DRAG_LEAVE:
break;
}
end:
global_state.callback_os_window = NULL;
return ret;
}