Position the window below the notch by reducing the frame height by
safeAreaInsets.top. Create a fullscreen child window behind it with a
colored subview covering just the notch strip, matching the terminal
background color and opacity.
Also fix background_opacity not triggering a chrome update on config
reload.
Wayland (glfw/wl_window.c):
- Fix out-of-bounds access in send_drag_data: look up item by MIME type
instead of using the data-request index i to index _glfw.drag.items[].
The compositor calls drag_source_send once per target window entered,
so _glfw.wl.drag.count grows independently of item_count, causing
_glfw.drag.items[i] to be out-of-bounds on the second drag, yielding a
garbage optional_data pointer that made write() fail with EFAULT.
- Fix protocol error "Drag has not ended": change on_fail and the
GLFW_DRAG_DATA_REQUEST error path to call finish_drag_write(i)+return
instead of cancel_drag(), which was calling wl_data_source_destroy()
before the compositor ended the drag, violating the Wayland protocol.
- Fix double-free of dr.pending_data: null the pointer after free and
add cleanup to finish_drag_write().
- Fix missing finish_drag_write() after a full write in data-request
mode, which left the pipe open causing the target to wait for EOF.
X11 (glfw/x11_window.c):
- Wrap XSendEvent() calls in send_xdnd_enter/position/leave/drop with
_glfwGrabErrorHandlerX11()/_glfwReleaseErrorHandlerX11(). A target
window destroyed between discovery and message delivery produced a
BadWindow error that hit the default X11 abort handler. Now handled
gracefully by clearing current_target or cancelling the drag."
Fixes#9677Fixes#9683
Apparently when running under XWayland, we cant rely on libinput to
detect highres scroll devices. Sigh. Linux input is such a disaster.
Dunno if this will break something else, hopefully not.
Fixes#9649
Implements drag-to-reorder for window title bars, following up on the
merged window title bar feature (#9450) and the design discussion in #9619.
- Drag a title bar and drop on another title bar to swap positions
- Drop on a window body quadrant (left/right/top/bottom) to insert as
a directional split; Splits layout uses insert_window_next_to(), other
layouts fall back to move_window_to_group()
- Drop on a tab bar tab to move the window into that tab
- Drop on another OS window to move into its active tab
- Drop outside kitty to detach into a new OS window
- Tab bar highlights the hovered tab during a window drag, mirroring
how the destination window title bar is highlighted
- toggle_window_title_bars action temporarily force-shows title bars
for drag-to-reorder when they are normally hidden, auto-hiding after
the drag completes
- window_title_bar_drag_threshold option (default 5px) controls how far
the mouse must move before a drag is initiated; 0 disables dragging
MIME type follows the same convention as tab dragging:
application/net.kovidgoyal.kitty-window-{PID}
Ref: #9619
Tools like Easy Move+Resize use the macOS Accessibility API to find and
move/resize windows. They call AXUIElementCopyElementAtPosition to get the
content view, then use kAXWindowAttribute to navigate to the parent window.
The isAccessibilitySelectorAllowed: whitelist was blocking these selectors,
preventing external window management tools (Easy Move+Resize) from working with
kitty.
Fixes#5561
