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andlabs-ui/todo.md

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important things:

  • NSComboBox scans the entered text to see if it matches one of the items and returns the index of that item if it does; find out how to suppress this so that it returns -1 unless the item was chosen from the list (like the other platforms)
  • Mac OS X forces items selected when changing the Combobox/Listbox lists; figure out how to inhibit this

super ultra important things:

  • add cgo build flags on OS X so binaries get built supporting 10.6 at least; the default is to build supporting the host platform at least, so 10.8 binaries crash on 10.6 with an illegal instruction during initial load (which crashes gdb too)
  • 10.6 also spits a bunch of NSNoAutoreleasePool() debug log messages even though I thoguht I had everything in an NSAutoreleasePool...
  • see if the Objective-C compiler ABI options can fix this whole ABI mess outlined in bleh_darwin.m
  • formalize what happens if Modifiers by themselves are held
    • OS X: find out if multiple DIFFERENT modifiers released at once produces multiple events
    • in general, figure out what to do on multiple events, period
    • OS X: the behavior of Modifiers and other keys is broken: keyDown:/keyUp: events stop being sent when the state of Modifiers changes, which is NOT what we want

      • [13:44] pietro10: nope, the system decides

        • welp; this changes everything
  • OS X: handle Insert/Help key change in a sane and deterministic way
    • will need old and new Mac keyboards...
  • make sure MouseEvent's documentation has dragging described correctly (both Windows and GTK+ do)
  • pin down whether or not a click event gets sent if this click changes from a different window to the one with the Area
  • double-check to make sure MouseEvent.Held[] is sorted on all platforms
  • cap click count to 2 on all platforms
  • the windows build appears to be unstable:
    • 64-bit crashes in malloc in wine with heap corruption warnings aplenty during DLL loading; in windows 7 it works fine
    • 32-bit: it works, but if I save the class name converted to UTF-16 beforehand, wine indicates that the class name is replaced with the window title, so something there is wrong...
  • david wendt is telling me he's getting frequent crashes on his end with the GTK+ amd64 build... TODO re-evaluate; I think I fixed them all ages ago now
  • GTK+: stderr is flooded with
(test:17575): Gdk-CRITICAL **: gdk_device_ungrab: assertion 'GDK_IS_DEVICE (device)' failed

(test:17575): Gtk-CRITICAL **: gtk_device_grab_remove: assertion 'GDK_IS_DEVICE (device)' failed

figure out why
  • Cocoa: https://developer.apple.com/library/mac/documentation/cocoa/Conceptual/NSScrollViewGuide/Articles/Creating.html#//apple_ref/doc/uid/TP40003226-SW4 check that we're obeying pixel alignment rules in Listbox and Area (and in the future too, possibly in the shared scrollview code)
  • make sure the preferred size of a Listbox is the minimum size needed to display everything on all platforms (capped at the screen height, of course?)
    • same for Area, using the Area's size (this will be easier)
  • make sure the image drawn on an Area looks correct on all platforms (is not cropped incorrectly or blurred)
  • when resizing a GTK+ window smaller than a certain size, the controls inside will start clipping in bizarre ways (progress bars/entry lines will just cut off; editable comboboxes will stretch slightly longer than noneditable ones; the horizontal scrollbar in Area will disappear smoothly; etc.)
    • check my logs; someone in irc.gimp.net/#gtk+ answered this (or provided an answer)
  • see update 18 March 2014 in README
  • resizing seems to be completely and totally broken in the Wayland backend
    • TODO find out if this is a problem on the GTK+/Wayland side (no initial window-configure event?)
  • redrawing controls after a window resize on Windows does not work properly
  • point out that Areas get keyboard focus automatically on click on Mac OS X
  • make sure Areas get mouse click events on window activate on all platforms
  • make sure Areas get keyboard focus when clicking outside the actual Area space on all platforms
  • make sure keyboard events on numpad off on all platforms don't switch between controls
  • on Windows, Shift+(num pad key) triggers the shifted key code when num lock is off; will need to reorder key code tests on all platforms to fix this
  • pressing global keycodes (including kwin's zoom in/out) when running the keyboard test in wine causes the Area to lose keyboard focus; this doesn't happen on the GTK+ version (fix the Windows version to behave like the GTK+ version)
    • this also happens in real windows (press the windows key to open the start menu); there's something I'm not handling and I'm not sure what it is
  • GTK+ indefinite progress bar animation is choppy: make sure the speed we have now is the conventional speed for GTK+ programs (HIG doesn't list any) and that the choppiness is correct
  • Message boxes are not application-modal on some platforms
  • [12:55] pietro10: I meant to mention: 1073): Gtk-WARNING **: Theme parsing error: gtk.css:72:20: Not using units is deprecated. Assuming 'px'. twice.

other things: