176 lines
10 KiB
Markdown
176 lines
10 KiB
Markdown
- make sure the last line of text layouts include leading
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- documentation notes:
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- static binaries do not link system libraries, meaning apps still depend on shared GTK+, etc.
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- ui*Buttons are NOT compatible with uiButton functions
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- more robust layout handling
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- uiFormTie() for ensuring multiple uiForms have the same label area widths
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- uiSizeGroup for size groups (GtkSizeGroup on GTK+, auto layout constraints on OS X; consider adding after 10.8 is gone)
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- windows: should the initial hwndInsertAfter be HWND_BOTTOM for what we want?
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- windows: document the rules for controls and containers
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- windows: document the minimum size change propagation system
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- provisions for controls that cannot be grown? especiailly for windows
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- LC_VERSION_MIN_MACOSX has the 10.11 SDK; see if we can knock it down to 10.8 too; OS version is fine
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- apply the OS version stuff to the test program and examples too
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- what about micro versions (10.8.x)? force 10.8.0?
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- go through ALL the objective-c objects we create and make sure we are using the proper ownership (alloc/init and new are owned by us, all class method constructors are autoreleased - thanks mikeash)
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- on OS X, edit shortcuts like command-C working require that the menu entries be defined, or so it seems, even for NSAlert
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- other platforms?
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- make sure all OS X event handlers that use target-action set the action to NULL when the target is unset
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- provide a way to get the currently selected uiTab page? set?
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- make it so that the windows cntrols only register a resize if their new minimum size is larger than their current size to easen the effect of flicker
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- it won't remove that outright, but it'll help
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- add an option to the test program to run page7b as an independent test in its own window
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- same for page7c
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- http://blogs.msdn.com/b/oldnewthing/archive/2004/01/12/57833.aspx provide a DEF file on Windows
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- all ports: update state when adding a control to a parent
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- should uiWindowsSizing be computed against the window handle, not the parent?
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- DPI awareness on windows
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- http://stackoverflow.com/questions/4543087/applicationwillterminate-and-the-dock-but-wanting-to-cancel-this-action
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ultimately:
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- MAYBE readd lifetime handling/destruction blocking
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- related? [12:25] <ZeroOne> And the blue outline on those buttons [ALL clicked buttons on Windows 7] won't go away
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- I get this too
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- not anymore
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- SWP_NOCOPYBITS to avoid button redraw issues on Windows when not in tab, but only when making resize faster
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- secondary side alignment control in uiBox
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- Windows: don't abort if a cleanup function fails?
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- 32-bit Mac OS X support (requires lots of code changes)
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- change the build system to be more receptive to arch changes
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notes to self
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- explicitly document label position at top-left corner
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- explicitly document that if number of radio buttons >= 1 there will always be a selection
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- mark that uiControlShow() on a uiWindow() will bring to front and give keyboard focus because of OS X
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- make sure ShowWindow() is sufficient for zorder on Windows
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- document that you CAN use InsertAt functions to insert at the first invalid index, even if the array is empty
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- note that uiTabInsertAt() does NOT change the current tab page (it may change its index if inserting before the current page)
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- note that the default action for uiWindowOnClosing() is to return 0 (keep the window open)
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- note that uiInitOptions should be initialized to zero
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- explicitly document that uiCheckboxSetChecked() and uiEntrySetText() do not fire uiCheckboxOnToggled() and uiEntryOnChanged(), respectively
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- note that if a menu is requested on systems with menubars on windows but no menus are defined, the result is a blank menubar, with whatever that means left up to the OS to decide
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- note that handling of multiple consecutive separators in menus, leading separators in menus, and trailing separators in menus are all OS-defined
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- note that uiDrawMatrixInvert() does not change the matrix if it fails
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- note that the use of strings that are not strictly valid UTF-8 results in undefined behavior
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- test RTL
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- automate RTL
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- now that stock items are deprecated, I have to maintain translations of the Cancel, Open, and Save buttons on GTK+ myself (thanks baedert in irc.gimp.net/#gtk+)
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- either that or keep using stock items
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- http://blogs.msdn.com/b/oldnewthing/archive/2014/02/26/10503148.aspx
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- build optimizations
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- use http://www.appveyor.com/ to do Windows build CI since people want CI
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- consider just having the windows backend in C++
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- consider having it all in C++
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don't forget LONGTERMs as well
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notes
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- http://blogs.msdn.com/b/oldnewthing/archive/2004/03/29/101121.aspx on accelerators
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- group and tab should act as if they have no child if the child is hidden
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on windows
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- a way to do recursive main loops
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- how do we handle 0 returns from non-recursive uiMainStep() calls that aren't the main loop? (event handlers, for instance)
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- should repeated calls to uiMainStep() after uiQuit() return 0 reliably? this will be needed for non-recursive loops
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http://stackoverflow.com/questions/38338426/meaning-of-ampersand-in-rc-files/38338841?noredirect=1#comment64093084_38338841
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label shortcut keys
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- remove whining from source code
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[01:41:47] <vrishab> Hi. does pango support "fgalpha". I see that foreground="112233xx" works ( alpha=xx ), but fgalpha is a no-op
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[01:52:29] <vrishab> pango_attr_foreground_alpha_new (32767) seems to be called in either case, but only the "foreground" attr works
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[01:57:48] <vrishab> ok. seems like "foreground" is mandatory attr, 1. "foreground-without-alpha" + "alpha" works 2. "foreground-with-alpha" works. 3. "alpha" alone doesn
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[01:57:52] <vrishab> 't work
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[01:58:29] <vrishab> Is there a way to just specify alpha on the current foreground color ?
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[02:12:37] <andlabs> huh
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[02:12:41] <andlabs> what version of pango?
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[02:13:05] <vrishab> the latest .
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[02:15:00] <vrishab> 1.40.3
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[02:20:46] <andlabs> I'll ahve to keep this in mind then, thanks
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[02:20:59] <andlabs> if only there was a cairo-specific attribute for alpha...
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FONT LOADING
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[00:10:08] <hergertme> andlabs: is there API yet to load from memory? last i checked i only found from file (which we use in builder). https://git.gnome.org/browse/gnome-builder/tree/libide/editor/ide-editor-map-bin.c#n115
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[00:15:19] <andlabs> hergertme: no, which is why I was asking =P
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[00:15:30] <andlabs> I would have dug down if I could ensure at least something about the backends a GTK+ 3 program uses
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[00:15:39] <andlabs> on all platforms except windows and os x
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[00:16:11] <hergertme> to the best of my (partially outdated, given pace of foss) knowledge there isn't an api to load from memory
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[00:16:28] <hergertme> you can possibly make a tmpdir and put a temp file in there
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[00:16:52] <hergertme> and load that as your font dir in your FcConfig, so any PangoFontDescription would point to that one font, no matter what
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[00:17:18] <hergertme> (using the API layed out in that link)
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[00:40:38] <andlabs> hergertme: not necessarily fontconfig
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[00:40:45] <andlabs> it can be with ft2 or xft I guess
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[00:40:55] <andlabs> especially since I want the API NOT to make the font part of the font panel
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[00:42:07] <hergertme> what sort of deprecated code are you trying to support?
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[00:42:35] <hergertme> both of those are deprecated in pango fwiw
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[00:43:06] <hergertme> on Linux im pretty sure we use FC everywhere these days
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[00:44:46] <hergertme> (and gtk_widget_set_font_map() is how you get your custom font into a widget without affecting the global font lists, as layed out in that link)
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[01:07:51] <andlabs> hergertme: hm
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[01:07:54] <andlabs> all right, thanks
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[01:08:05] <andlabs> hergertme: fwiw right now my requirement is 3.10
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[01:10:47] <hergertme> ah, well you'll probably be missing the neccesary font API on gtk_widget
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[01:11:04] <hergertme> but pango should be fine even back as far as https://developer.gnome.org/pango/1.28/PangoFcFontMap.html
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[01:11:56] <andlabs> good
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[01:12:04] <andlabs> because this is for custom drawing into a DrawingArea
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[01:14:12] <hergertme> presumably just create your PangoContext as normal, but call pango_context_set_font_map() with the map you've setup. now, the load a font from a file i dont think was added to FontConfig until later though (not sure what release)
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[01:15:53] <hergertme> FcConfigAppFontAddFile() <-- that API
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[01:16:30] <hergertme> great, and they don't say what version the API was added in teh docs
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function: ide_editor_map_bin_add()
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- Mouse ClickLock: do we need to do anything special? *should* we? https://msdn.microsoft.com/en-us/library/windows/desktop/ms724947(v=vs.85).aspx
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- consider a uiAnticipateDoubleClick() or uiDoubleClickTime() (for a uiQueueTimer()) or something: https://blogs.msdn.microsoft.com/oldnewthing/20041015-00/?p=37553
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