1999-04-15 * Merged 8.1 branch into the main trunk 1999-04-09 * generic/tkWindow.c: Fixed deadlock situation when the Initialize() function returns without releasing the mutex. Found while testing Bug 1700, during safe.test (tk). 1999-04-06 * generic/tkMain.c (Tk_MainEx): Changed to reset result before calling Tcl_EvalFile. The ensures that error messages will be generated cleanly. * tests/winfo.test: Enabled tests that previously failed. 1999-04-05 * library/bgerror.tcl: * library/button.tcl: * library/clrpick.tcl: * library/console.tcl: * library/dialog.tcl: * library/entry.tcl: * library/focus.tcl: * library/listbox.tcl: * library/menu.tcl: * library/msgbox.tcl: * library/palette.tcl: * library/scale.tcl: * library/scrlbar.tcl: * library/tearoff.tcl: * library/text.tcl: * library/tk.tcl: Lots of minor performance improvements contributed by Jeffrey Hobbs. [Bug: 1118] * win/tkWinWm.c (Tk_WmCmd): Fixed bad code in tracing suboption. [Bug: 1519] * library/tkfbox.tcl: Change to restore button text after an action to avoid the sticky "Open" button in a save dialog. [Bug: 1640] * library/entry.tcl: Fixed so selection is returned using the -show character during cut and paste operations. [Bug: 1687] 1999-04-5 * generic/tkInt.decls: * generic/tkIntXlibDecls.h: * generic/tkStubInit.c: * xlib/xgc.c: * xlib/X11/Xlib.h: * xlib/X11/Xutil.h: Added more X functions to the Win & Mac stubs tables. 1999-04-05 * unix/configure.in: * generic/tkCanvPs.c: Added configure test for pw_gecos field in pwd to support OS/390. [Bug: 1724] 1999-04-02 * tests/text.test: * generic/tkText.c: Fixed handling of Unicode in text searches. The -count option was returning byte counts instead of character counts. [Bug: 1056, 1148, 1666] 1999-04-01 * generic/tk.decls: * generic/tk.h: * generic/tkStubInit.c: * generic/tkWindow.c: * unix/Makefile.in: * win/makefile.vc: Tk now uses its own stub library to store pointers to its own stubs table. * doc/dde.n: (removed) * doc/send.n: * generic/tk.decls: * tests/winSend.test: * generic/tkPlatDecls.h: * win/tkWinSend.c: Removed the DDE-based send and dde commands, they were causing Tk to lock up when any window on the system was not processing its message queue (more importantly, windows in Tcl and Tk). The send command needs to be rewritten to prevent the deadlock situation (soon). The dde command is being pushed into its own package and will provide almost all of the capabilities that send did before (using a "dde eval" command), not yet completed. 1999-03-31 * win/tkWinSend.c: Modified dde/send code to work properly on Win95/Win98. String lengths are not returned properly by DDE, so NULL terminate all strings going in and ignore the string length coming back out. Do not destroy handles until all necessary work on those handles (and child handles) is done. 1999-03-30 * generic/tkWindow.c (Tk_DestroyWindow): Image handlers are now finalized before the font subsystem since complex image handlers may contain references to fonts (e.g. Tix compound images). [Bug: 1603] 1999-03-29 * doc/MeasureChar.3: * doc/TextLayout.3: * generic/tk.decls: * generic/tkCanvText.c: * generic/tkEntry.c: * generic/tkFont.c: * generic/tkListbox.c: * generic/tkMessage.c: * mac/tkMacFont.c: * unix/tkUnixButton.c: * unix/tkUnixFont.c: * unix/tkUnixMenu.c: * win/tkWinFont.c: * win/tkWinMenu.c: Standardized text layout and font interfaces so they are consistent with respect to byte versus character oriented indices. The layout functions all manipulate character oriented values while the lower level measurement functions all operate on byte oriented values. This distinction was not clear and so the functions were being used improperly in a number of places. [Bug: 1053, 747, 749, 1646] * generic/tk.decls: Eliminated uses of C++ STL types string and list from declarations. * generic/tkFont.c: Changes to named fonts were not being propagated in some cases. [Bug: 1144] * xlib/X11/Xlib.h: * generic/tkInt.decls: Added XParseColor to xlib stub tables. [Bug: 1574] * doc/GetBitmap.3: * generic/tkBitmap.c (BitmapInit): Eliminated use of Tk_Uid's in bitmaps. Added a few CONST declarations. 1999-03-29 * unix/configure.in: * unix/Makefile.in: * win/makefile.vc: * generic/tkDecls.h: * generic/tkIntDecls.h: * generic/tkIntPlatDecls.h: * generic/tkPlatDecls.h: * generic/tkIntXlibDecls.h: Removed stub functions. Always use the Tcl stubs when building with --enable-shared. 1999-03-26 * generic/tkTextIndex.c: * tests/testIndex.test: Avoid looking past the beginning of the array storing data for the text widget (.t index end-2c). Added test case to check for the bug. [Bug 991] * generic/tkConsole.c: Copy static strings into a Tcl_DString before passing to Tcl_Eval, in case the compiler puts static strings into read-only memory. 1999-03-26 * unix/configure.in: --nameble-shared is now the default and builds Tk as a shared library; specify --disable-shared to build a static Tk library and shell. 1999-03-26 * library/menu.tcl: Fixed bug reported by Bryan Oakley in the menubutton bindings. There was a false assumption that there was always a menu attached to the button. [Bug 1116] 1999-03-26 * unix/configure.in: Removed --enable-tcl-stub. Linking Tk to Tcl stubs is causing too many problems when linking executables like wish. Until the Tk is a fully loadable extension, linking against the Tcl stubs is not supported in Tk. 1999-03-19 * generic/tkBitmap.c: * generic/tkCursor.c: * generic/tkGC.c: When creating hash tables that key off of XID handles, make sure to pass TCL_ONE_WORD_KEYS. XIDs are guaranteed to be 32bit numbers, although on some 64bit systems (including 64bit Solaris 7) they are packed into a 64bit value where the upper 32bits are zero. The normal method of sizeof(XID)/sizeof(int) causes the hash table code to assume that the XID is a pointer to an array of two ints, which it is not. Tk now supports 64bit Solaris 7. 1999-03-17 * win/makefile.vc: * generic/tk.h: Changed to use TCL_BETA_RELEASE macro, and fixed so this works in rc files. * win/makefile.vc: * win/makefile.bc: * win/README: * unix/configure.in: * generic/tk.h: * README: Updated version to 8.1b3. 1999-03-14 * unix/configure.in: Added missing stub related definitions. * unix/Makefile.in: Install tkDecls.h in addition to tk.h. * generic/tkStubLib.c: Added flags to ensure we are using Tcl stub macros. 1999-03-11 * generic/tkInt.decls: Added reserved slot for XSetDashes for use by the dash patch. 1999-03-10 * xlib/xdraw.c: * xlib/X11/Xlib.h: * mac/tkMac.h: * mac/tkMacInt.h: * mac/tkMacPort.h: * mac/tkMacXStubs.c: * mac/tkMacAppInit.c: * mac/tkMacCursor.c: * win/makefile.vc: * win/tkWin.h: * win/tkWinInt.h: * win/tkWinPort.h: * win/winMain.c: * generic/tk.h: * generic/tkInt.h: * generic/tk.decls: * generic/tkInt.decls: * generic/tkDecls.h: * generic/tkPlatDecls.h: * generic/tkIntDecls.h: * generic/tkIntPlatDecls.h: * generic/tkIntXlibDecls.h: * generic/tkStubs.c: * generic/tkPlatStubs.c: * generic/tkIntStubs.c: * generic/tkIntPlatStubs.c: * generic/tkIntXlibStubs.c: * generic/tkStubInit.c: * generic/tkStubLib.c: * generic/tkBind.c: * generic/tkCmds.c: * generic/tkConfig.c: * generic/tkConsole.c: * generic/tkCursor.c: * generic/tkGrab.c: * generic/tkImgPhoto.c: * generic/tkMain.c: * generic/tkMenu.c: * generic/tkPointer.c: * generic/tkTextDisp.c: * generic/tkWindow.c: * unix/tkUnixInt.h: * unix/tkUnixPort.h: * unix/Makefile.in: * unix/configure.in: * unix/tkConfig.sh.in: * unix/tkUnix.c: * unix/tkUnix3d.c: * unix/tkUnixDraw.c: * unix/tkUnixFont.c: * unix/tkUnixMenubu.c: Stubs implementation for 8.1. Tk_Main() is replaced with a macro which calls Tk_MainEx(). Tk can link to the Tcl stubs library, wish links directly to Tcl and Tk. Use --enable-tcl-stubs to link Tk to the Tcl stubs library (Unix), on by default on Windows. Exported all public functions through the stubs mechanism (see the *.decls files) and many of the internal functions. Most of the changes dealt with shifting around the function declarations in the header files. Mac code may not compile, but it shouldn't take much work to fix this. * mac/tkMacMenu.c: Added dummy TkpMenuThreadInit for Mac to be consistent with Unix and Windows versions. 1999-03-08 * win/tkWinWm.c: Toplevel class no longer shared between threads. * win/tkWinX.c: Multiple threads no longer share the same TkDisplay structure. Required because TkDisplay stores much thread-specific data for a given thread. * win/tkWinSend.c: Moved application instance handle out out thread-local storage. DDE was failing to initialize when the instance handles were different between threads. * win/makefile.vc: Added THREADDEFINES for building with threads enabled. * generic/tkMenu.c: * win/tkWinMenu.c: * unix/tkUnixMenu.c: Added TkpMenuThreadInit for initializing thread-specific Menu state. 1999-03-01 * win/tkWinWm.c: * win/tkWinPointer.c: * win/tkWinInt.h: Fix "focus -force" for Windows. The Win32 API function SetForegroundWindow() does not work unless the window handle is a toplevel window (a Windows toplevel). The handle being passed was a Tk toplevel, which is a child of the Windows toplevel. 1999-02-26 * win/cat.c: Remove this file, use the one in the Tcl source directory. * win/makefile.vc: Remove the wishc.exe from the default targets. Add a separate console-wish target to build it. The need for a console-wish will go away soon, so we don't want to encourage its use. 1999-02-25 * win/tkWinWm.c: Properly initialize the tsdPtr->firstWindow field. * win/cat.c: Code for cat32.exe, copied from the Tcl sources. Required in order to run the test suite from the makefile * win/winMain.c: Add main() for a console-based wishc.exe, which meant adding code to disable the call to Tk_ConsoleInit(). * generic/tkConsole.c: Check the standard handles before creating the new standard channels. This allows a windows app that has stdin, stdout, or stderr to correctly connect to them. * generic/tkMain.c: Add a proper check for the interactive mode, since the standard channels may actually be connected in windows mode or even in the console-based wish. * win/makefile.vc: Add targets for wishc.exe (console-based wish) and cat32.exe (for testing). Fix the test suite target so it can be run from the makefile (which can happen since the standard handles have been fixed). 1999-02-12 * generic/tkMenuButton.h: * generic/tkMenuButton.c: * mac/tkMacMenubutton.c: * mac/tkMacDefault.h * unix/tkUnixMenubu.c: Eliminated Tk_Uids used by -state option. * unix/tkUnixDefault.h * win/tkWinDefault.h * generic/tk.h: * generic/tkScale.h: * generic/tkScale.c: * generic/tkWindow.c: * unix/tkUnixScale.c: * unix/tkUnixDefault.h: * unix/tkWinDefault.h: * mac/tkMacDefault.h: Objectified scale widget. * win/tkWinX.c: Removed Thread-specific data from process initialization code that was stopping the Tk Dll from loading. 1999-02-11 * README: * generic/tk.h: * unix/configure.in: * win/README: * win/makefile.bc: * win/makefile.vc: Updated version to 8.1b2. * unix/tkUnixSend.c: Fixed one more Tcl_*ObjVar instance. 1999-02-04 * Various cleanup related to the Tcl_Eval and Tcl_ObjSetVar changes in Tcl. INTEGRATED PATCHES FROM 8.0.5b2: * win/tkWinMenu.c (TkpDestroyMenu): Changed so modalMenuPtr is cleared when it is being destroyed. * generic/tkImgPhoto.c: Changed so color tables are freed immediately instead of being delayed. This ensures that color tables are properly disposed at process exit. * library/prolog.ps: Changed string that determines font height to include European character with an umlaut. * generic/tkImgBmap.c (ImgBmapConfigureInstance): If an image mask changed but ended up with the same XID, the GC failed to be updated and so the new mask was not used. [Bug: 970] * generic/tkFocus.c (SetFocus): Changed so focus window is always set if -force is specified. This fixes the problem on Windows where Tk does not activate the window if it already has focus. * generic/tkConsole.c: Fixed so errors in console eval are reported properly. Eliminated duplicate result messages. [Bug: 973] * win/tkWinWm.c: Changed so windows that aren't resizable don't have resize handles and the zoom box is disabled. * win/tkWinInt.h: * win/tkWinPointer.c: Changed to cancel the mouse timer when a user initiated move/resize loop begins. * unix/configure.in: TK_LD_SEARCH_FLAGS was set incorrectly if SHLIB_LD_LIBS='${LIBS}', and shared linking is performed through the C compiler. Systems affected are Linux, MP-RAS and NEXTSTEP, but also with gcc on many more systems. [Bug: 908] * win/makefile.vc: First stab at install target. Fixed quoting so paths with spaces work. * tests/main.test: * tests/unixWm.test: Better cleanup of temporary files. * mac/tkMacAppInit.c: * generic/tkTest.c: * generic/tkAppInit.c: * win/winMain.c: Changed some EXTERN declarations to extern since they are not defining exported interfaces. This avoids generating useless declspec() attributes and makes the windows makefile simpler. * library/menu.tcl (tkMenuFind): Changed so keyboard shortcuts will only be found in the current toplevel. Previously, they might be found in menus attached to other toplevels that might not even be mapped. [Bug: 924] * generic/tkCanvLine.c: Changed to treat zero width lines like they have width 1 for purposes of selection. [Bug: 925] * win/tkWinFont.c (Tk_MeasureChars): Added a workaround for a bug in GetTextExtentExPoint on Win NT 4.0/Japanese. [Bug: 1006] * unix/tkUnixSend.c (Tk_SetAppName): Fixed uninitialized memory access bug. [Bug: 919] 1999-1-28 * generic/tkGrid.c: Fixed bug in "grid forget" that failed to cancel pending idle handlers, resulting in a crash in a few odd cases. 1999-01-06 * generic/tk.h, generic/tkGet.c, generic/tkConfig.c, * generic/tkOldConfig.c, generic/tkEntry.c, generic/tkMenubutton.c, * generic/tkMenubutton.h, generic/tkScale.c, generic/tkScale.h, * generic/tkTextDisplay.c, generic/tkText.c, unix/tkUnixMenubu.c, * unix/tkUnixScale.c, mac/tkMacMenu.c, mac/tkMacMenubutton.c, Removed global Tk_Uids dealing with "-state" configuration option and added new TK_CONFIG_STATE configSpec that doesn't use Tk_Uids. 1998-12-11 === Tk 8.1b1 Release === 1998-12-11 * generic/tkMain.c (Tk_Main): Fixed improper command line encoding handling. 1998-12-08 * win/tkWinClipboard.c (TkSelGetSelection, TkWinClipboardRender): Changed to handle multibyte characters properly. [Bug: 935] 1998-12-07 * library/xmfbox.tcl (tkMotifFDialog_Create): In the cached case, the data array was not being initialized with the correct set of widgets. 1998-12-4 * Changed patchLevel to 8.1b1 * generic/tkMenu.c (ConfigureMenuCloneEntries): The -menu configuration option was being incorrectly specified as just "menu". 1998-11-30 * generic/tkButton.c (ConfigureButton): The error result was getting lost when restoring configuration options. [Bug: 619] 1998-11-25 * unix/tkUnixFont.c (GetFontAttributes): Initialize an unspecified family to an empty string. (FontMapLoadPage): if the font included characters below 32, the index computation was incorrect because the range was shifted up to 32. (CreateClosestFont): check for empty locale as well as NULL. * generic/tkFont.c (TkFontParseXLFD): initialize charset to iso8859-1 if no charset is specified. * mac/tkMacHLEvents.c (OdocHandler): added conversion from external string to UTF [Bug: 869] * integrated tk8.0.4 changes. * generic/tkBind.c: fixed deletion order bug where a crash would result if a binding deleted "." * generic/tkMenu.c (MenuWidgetObjCmd): disabled menu entries were getting reenabled whenever the mouse passed over the entry [Bug: 860] * unix/tkUnixMenu.c (TkpComputeStandardMenuGeometry): hidemargin option was not honored properly in menus [Bug: 859] 1998-11-24 * tkMacMenu.c, tkUnixMenu.c, tkWinMenu.c, tkMenuDraw.c, tkMenu.h, * tkMenu.c: Backed out the previous fix for bug 620 and eliminated a bunch of code that created unnecessary objects. Changed back to using internal types instead of objects for many configuration options. There are many more fixes like this that could be made, but some require a little restructuring of the code. In any case the leaks are fixed and there is a lot less allocation happening. [Bug: 620] 1998-11-19 * tkMenu.c (DestroyMenuEntry): fixed memory leaks [Bug: 620] * tkWinX.c (GetTranslatedKey): fixed bad code merge * tkWinWm.c, tkWinMenu.c: fixed titles and menus so they properly display Unicode [Bug: 819]