Tk Source Code

The advance width can be fractional (on Aqua), and the width of one character is rounded, so the test scrolled past the end of the text [271f61c768]. A leading CJK character makes the whole text shaped, so the test also covers the 512-glyph limit of the shaper [4eef1fa86e]; the text is measured in parts shorter than 512 characters. Remove the aquaKnownBug constraint. leaf check-in: 6a518b37 user: serhiy.storchaka tags: canvtext-long-text-test

Tcltest evaluates such a list as an expression, so {unix !wayland} is an invalid expression and the test was skipped everywhere. Write them as {unix && !wayland}. leaf check-in: 9d2205ca user: serhiy.storchaka tags: wayland-test-constraints

Accept iconic, normal, withdrawn and zoomed, with the error message of Aqua; "icon" is only reported. Run the Aqua variant of the test, unixWm-35.1.2, on Wayland. leaf check-in: 38329c15 user: serhiy.storchaka tags: wayland-wm-state

Message queue names are global to the system, but application names are only unique in the registry of a user, so two applications could use the same reply queue and take each other's reply. leaf check-in: 210e7940 user: serhiy.storchaka tags: wayland-send-errors

The pixels were stored as red, green, blue, alpha, while the XImage declares LSBFirst and the masks of the visual; the canvas image command reads the bytes directly and swapped red and blue. Store 0xRRGGBB in LSBFirst order, and convert in XPutImage() for TkpPutRGBAImage(). leaf check-in: 4339ea65 user: serhiy.storchaka tags: wayland-getimage-pixels

Shift lines of odd width by half a pixel, so that they go through the centers of the pixels instead of being blurred over two rows or columns. Implement XDrawLine(), which was an empty stub (e.g. the dotted focus rectangle was not drawn), fix CoordModePrevious in XDrawLines(), and let XDrawRectangle() draw a line for a zero width or height. leaf check-in: 2f0b8b48 user: serhiy.storchaka tags: wayland-line-drawing

On Wayland another application cannot take the focus away, and there is no testxfocus command. check-in: d2d51e08 user: serhiy.storchaka tags: wayland-test-constraints

TopLevelReqProc() scheduled UpdateGeometryInfo() only for a mapped window, and UpdateGeometryInfo() did nothing for a hidden one, so the children of a withdrawn toplevel kept the old layout. Unlike a window which has never been shown, a GLFW window which has been shown and then hidden can be resized: GLFW keeps the size and uses it when the window is shown again. leaf check-in: f0254c1f user: serhiy.storchaka tags: wayland-geometry-on-deiconify

Wait until the reply comes or the target application has died, however long the command takes, instead of at most 5 seconds. Meanwhile serve the requests sent to this application, e.g. by the target (a recursive send), which interrupted mq_timedreceive() with EINTR, and defer all other events. A zombie process is dead. check-in: 7a66b204 user: serhiy.storchaka tags: wayland-send-errors

Initialize the keymap information, such as the keycodes of the modifier keys, in TkpGetKeySym() when it is stale, as on X11. [event generate] of a modifier key uses the keycode of its physical key, since the synthetic keycodes do not fit in KeyCode, which is 8 bits wide in the X11 headers. leaf check-in: eb08da61 user: serhiy.storchaka tags: wayland-generated-modifier-keys

TkWmMapWindow() called UpdateGeometryInfo() before glfwShowWindow(), while the window was not visible, so the update was postponed with a timer. glfwShowWindow() waits for the compositor to configure the window, so apply the pending geometry right after it, synchronously as on X11. check-in: 6baa77c7 user: serhiy.storchaka tags: wayland-geometry-on-deiconify

TkWaylandFramebufferSizeCallback() created the new FBO without making the window's GL context current; after another toplevel was destroyed nvgluCreateFramebuffer() failed and the callback returned before generating ConfigureNotify, so the children kept the old layout. Make the context current, and generate ConfigureNotify even if the FBO cannot be created. leaf check-in: 9a0c42da user: serhiy.storchaka tags: wayland-configure-after-fbo-failure