Tk Source Code

Signed-off-by: Pat Thoyts <[email protected]> check-in: 66b19d9c user: patthoyts tags: trunk

Added additional flags to the vsapi element engine to enable specifying the system metrics to use when calculating the size of certain elements. This was being done already for the XP theme but the scripted definitions using the vsapi engine for vista/win7 could not use such flags. This fixes scrollbars not reflecting the users configured scrollbar size.

Reported-by: Mark Garvey <[email protected]> Signed-off-by: Pat Thoyts <[email protected]> check-in: 13e1965a user: patthoyts tags: trunk

If a button is disabled while the state is pressed, then the release event handler did not remove the pressed state. Modified the handler to always remove the pressed state while only calling invoke if !disabled.

Reported-by: Thomas MENEZ <[email protected]> Signed-off-by: Pat Thoyts <[email protected]> check-in: d36ac26e user: patthoyts tags: trunk

The fix for [Bug 2009788] prevented a crash but causes windows to be lost if their parent is unmapped when [wm forget] is called. Added a test for this case and ensure that the parent window exists when we remap the child to its parent.

Reported-by: Koen Danckaert <[email protected]> Reported-by: Eric Boudaillier <[email protected]> Signed-off-by: Pat Thoyts <[email protected]> check-in: d6b1369e user: patthoyts tags: trunk

Commit f59e9722e9 changed tearoff menu windows to be transient toolwindow toplevels. However the hidden menu hierarchy confuses the toplevel search when the menu being torn off is a submenu and not a direct child of the menubar. This patch fixes the search to exclude these hidden menu windows.

Signed-off-by: Pat Thoyts <[email protected]> check-in: 7878ce5c user: patthoyts tags: trunk

The tkhtml widget doesn't set it's window class. The Windows implementation of the wm manage command checks to see if the contained window is actually a menu (looking for torn-off menus) by examining the class. This patch adds a check for a null class to avoid crashing as suggested.

Suggested-by: Eric Boudaillier <[email protected]> Signed-off-by: Pat Thoyts <[email protected]> check-in: 6c9715e8 user: patthoyts tags: trunk

* doc/tk_mac.n (new file): Description of OSX-specific functionality in Tk, contributed by Kevin Walzer. * doc/button.n, doc/font.n, doc/menu.n: Noted which parts of these commands are intentionally not fully supported on OSX.

* generic/tkInt.decls (TkDrawAngledTextLayout,TkDrawAngledChars,...): Expose angled text API for Emiliano Gavilan. Still only in internal stub table.

* changes: Updates for 8.6b2 release.

* win/Makefile.in (genstubs): [Tcl Bug 3082049]: Typo.

* generic/tkImgPhoto.c (Tk_PhotoPutBlock, Tk_PhotoPutZoomedBlock): [Bug 3078902]: Ensure that zero-dimensioned data blocks cause no changes at all instead of causing a hang.

* library/bgerror.tcl: [Bugs 3046742,3046750]: Improve keybindings for the background error dialog, and allow the use of the window manager controls for closing it (where supported). The Escape key now causes all remaining background error messages in the queue to be dropped.

* unix/Makefile.in: add valgrind target * unix/configure, unix/tcl.m4: SHLIB_LD_LIBS='${LIBS}' for OSF1-V*. Add /usr/lib64 to set of auto-search dirs. [Bug 1230554] (SC_PATH_X): Correct syntax error when xincludes not found.

* win/Makefile.in (VC_MANIFEST_EMBED_DLL VC_MANIFEST_EMBED_EXE): * win/configure, win/configure.in, win/tcl.m4: SC_EMBED_MANIFEST macro and --enable-embedded-manifest configure arg added to support manifest embedding where we know the magic. Help prevents DLL hell with MSVC8+.

* generic/tkText.c (DumpLine): s/segPtr->size/currentSize/ throughout, but particularly in if lineChanged block where segPtr may no longer be valid. [Bug 3053347]

* win/Makefile.in (%.${OBJEXT}): better implicit rules support

* unix/configure: regen with ac-2.59 * unix/configure.in, unix/Makefile.in: * unix/tcl.m4 (AIX): remove the need for ldAIX, replace with -bexpall/-brtl. Remove TK_EXP_FILE (export file) and other baggage that went with it. Remove pre-4 AIX build support.

* changes: Updates for 8.6b2 release.

* library/button.tcl (::tk::CheckEnter): use uplevel set instead of set :: to work with other var resolvers (itcl). [AS Bug#87409]

* generic/tkImgGIF.c (StringWriteGIF): Added ability to write a GIF to a string (as a byte array, of course) following comments on c.l.t by Aric Bills. Also improved readability of some of the function and field names in this file.

Simplifications enabled by previous change:

* TkCreateBindingProcedure() and associated machinery no longer needed. * TkBindDeadWindow() no longer needed. * TK_DEFER_MODAL_LOOP and associated machinery no longer needed. * Tests related to C binding procedures no longer needed.

* library/text.tcl (TextCursorInSelection): [Patch 2585265]: Make it so that pressing delete or backspace when the primary selection does not include the insertion cursor does not cause the deletion of the inserted text.

* win/tkWinX.c (HandleIMEComposition): [Bug 2992129]: Ensure that all places that generate key events zero them out first; Tk relies on that being true for the generic parts of the fix for Bug 1924761.

* generic/tk.h: Bump patchlevel to 8.6b1.2 to distinguish * library/tk.tcl: CVS snapshots from earlier snapshots as well * unix/configure.in: as the 8.6b1 and 8.6b2 releases. * win/configure.in:

* unix/configure: autoconf-2.59 * win/configure:

* library/button.tcl (CheckInvoke, CheckEnter): [Patch 1530276 redux]: Apply a bit more care to ensure that things continue to work correctly even when there is no -selectcolor defined.

* generic/tkImgPNG.c (ReadIDAT, DecodePNG): Move the check for overall termination of the compressed stream until after the final IDAT has been read, so that multi-segment images will work right. Reported by Andy Goth on the Wiki.

* generic/tkImgPNG.c (WriteIDAT): [Bug 2984787]: Use the correct flushing semantics when handling the last data from the image. Without this, many PNG readers (notably including Firefox) refuse to show the image and instead complain about errors. (ReadIDAT): Added sanity checks to ensure that when we've got bad data of the sorts of forms we were previously generating, we detect it and error out rather than silently failing. (WriteExtraChunks): New function to write in some basic metadata.

* generic/tkImgPhoto.c (ImgPhotoCmd): [Bug 2983824]: Use the file extension to guess the output format to use if one isn't specified.

* unix/tkUnixRFont.c (GetFont): [Bug 2978410]: Do not use non-constant initializers for structures, since HP-UX cc doesn't like it.

* unix/configure.in, unix/Makefile.in: [Bug 2965133]: Get rid of the spurious NONE and some pointless quotes that were causing problems with building Tk on OSX. Overall bug might not yet be solved.

* library/entry.tcl: [Bug 2971663]: Make the <Up> and <Down> keys * library/ttk/entry.tcl: explicitly do nothing, since Tk-on-Cocoa will generate (invisible zero-width) characters for them otherwise. The explicitly empty bindings are harmless on other platforms.

* generic/tkText.c (DumpLine): [Bug 2968379]: When peers are about, there can be unnamed marks present during a dump. Ignore them as they will just be for the peers' insert and current marks, which aren't very important.

* generic/tkPlatDecls.h: Correct broken 2886635 fix. [Bug 2965600]

When the pointer moves to another entry from a cascade entry the sub-menu should popdown. This is how other menus on X11 work today. This effect will not be used if the user has configured ClickToFocus to maintain the previous Tk menu effects. check-in: 97932211 user: patthoyts tags: trunk