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TK_XIM_SPOT usage. [Bug 742660] (takahashi)
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press state saving code, it was incorrectly converting
normal motion events into button press and motion
events in some cases.
* generic/tkInt.h: Add mouseButtonWindow member
to the TkDisplay structure.
* tests/event.test: Add test case for faulty
button motion logic.
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Handle case where Tk_DestroyWindow is invoked
on clipboard and send windows.
* generic/tkClipboard.c (TkClipCleanup):
Invoke Tk_DestroyWindow to cleanup the
dispPtr->clipWindow. Call Tcl_Preserve
and Tcl_Release on the window to avoid an
invalid memory ref on shutdown.
* generic/tkEvent.c (Tk_HandleEvent):
Panic if XCreateIC is invoked twice for
the same window. This should never happen,
the check were just added to make sure it
does not since this could lead to crashes
in XCloseIM.
* generic/tkFocus.c (TkFocusDeadWindow):
Handle case where Tk_DestroyWindow is invoked
on clipboard and send windows.
* generic/tkOption.c (TkOptionDeadWindow): Ditto.
* generic/tkWindow.c (TkCloseDisplay): Move
deletion of dispPtr->winTable after TkpCloseDisplay
call since Tk_DestroyWindow uses it and could
be called by TkpCloseDisplay for clipboard/send windows.
Also invoke ckfree for the dispPtr instead of
doing it in TkpCloseDisplay.
(Tk_DestroyWindow): Check for a null winPtr->mainPtr
before doing certain cleanup tasks so the we can
invoke Tk_DestroyWindow on clipboard and send windows.
We need to do this so that XDestroyIC will get invoked
for the input contexts of each window.
* mac/tkMacXStubs.c (TkpCloseDisplay): Don't free
the displayPtr since this is now done in TkCloseDisplay.
* unix/tkUnixEvent.c (TkpCloseDisplay, OpenIM): Remove
conditional compilation around calls to XCloseIM
since I am confident that the crashes related to
input contexts has been fixed. Don't free
the displayPtr since this is now done in TkCloseDisplay.
* unix/tkUnixSend.c (TkSendCleanup): Invoke the
Tk_DestroyWindow method to cleanup the special
send window. This will call XDestroyIC and thereby
avoid a crash in XCloseIM. The send window needs
to be Tcl_Preserve and Tcl_Release to avoid an
invalid memory ref on shutdown.
* win/tkWinX.c (TkpCloseDisplay): Don't free
the displayPtr since this is now done in TkCloseDisplay.
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* unix/tkUnixKey.c (TkpGetString):
* generic/tkEvent.c (Tk_HandleEvent):
* generic/tkInt.h: changed useInputMethods boolean from int to a
bit in the flags variable (TK_DISPLAY_USE_IM)
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* unix/tkUnixEvent.c (OpenIM):
* unix/tkUnixKey.c (TkpGetString):
* generic/tkInt.h: added TK_USE_XIM_SPOT flag bit for TkDisplay
and used this to allow a runtime check to see if over-the-spot XIM
is possible. If not it will try and fallback to the old-style
input context, which handles things like dead keys input.
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* generic/tkDecls.h: Tk_CollapseMotionEvents API which controls
* generic/tkEvent.c: Tk's collapsing of incoming motion events
* generic/tkInt.h: on its windows. The default remains to do
* generic/tkStubInit.c: collapsing. Added a flags parameter to the
* generic/tkWindow.c: internal display structure to support this
* doc/QWinEvent.3: and be used in the future for other bits.
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function to avoid compiler error with VC++.
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(patch from Neil McKay).
* Add CirculateRequest, Create, MapRequest, ResizeRequest,
and ConfigureRequest event types;
* Split TK_TOPLEVEL flag into TK_TOPLEVEL, TK_HAS_WRAPPER,
TK_WIN_MANAGED, and TK_TOP_HIERARCHY.
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Added XFontSet attribute to TkDisplay when TK_XIM_SPOT is true.
* generic/tkEvent.c (Tk_HandleEvent): made sure inputContexts are
not getting created on DestroyNotify events (for dead windows).
Added over-the-spot support if TK_XIM_SPOT is defined (default).
The is the nicer XIM behavior, but uses a bit more memory.
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* generic/tkStubInit.c:
* generic/tkDecls.h:
* generic/tk.decls: Added Tk_CreateClientMessageHandler and
Tk_DeleteClientMessageHandler declarations.
* generic/tkEvent.c (Tk_HandleEvent): Added
Tk_CreateClientMessageHandler and Tk_DeleteClientMessageHandler to
allow adding event handlers that invoke for ClientMessage events.
This is necessary to support unix dnd protocols.
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* generic/tkEvent.c:
* generic/tkWindow.c:
* generic/tkInt.h: add 'tk useinputmethods ?-display win? ?bool?'
call to provide support for disabling/enabling the use of XIM on
X. This was previously all done at compile time, and always on.
Now it
* generic/tkCanvUtil.c: fixed bug in Tk_CanvasPsOutline that freed
mem it shouldn't.
* generic/tkFont.c: added "bitstream cyberbit" (popular Windows
CJK font) to list of font fallbacks. (kenny) [Bug: 2407]
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* generic/tkDecls.h:
* generic/tkIntXlibDecls.h:
* generic/tkInt.decls: added XSetDashes and XWarpPointer
* generic/tk.decls: added Tk_CreateSmoothMethod, and reserved
two spots
* generic/tk.h: added Tk_SmoothMethod struct,
state item to canvas record, #defines for item state,
support for using old char*-based canvas item C creation
procedures with -DUSE_OLD_CANVAS,
Tk_Dash, Tk_TSOffset (-offsets) & Tk_Outline structs and #defs,
decls for dash, outline and postscript routines
* generic/tkBind.c: added support for Quadruple clicks, and added
the -warp option to 'event' with pointer warping routines
* xlib/xgc.c:
* generic/tkRectOval.c:
* generic/tkCanvArc.c:
* generic/tkCanvBmap.c:
* generic/tkCanvImg.c:
* generic/tkCanvLine.c:
* generic/tkCanvPoly.c:
* generic/tkCanvPs.c:
* generic/tkCanvText.c:
* generic/tkCanvUtil.c:
* generic/tkCanvWind.c:
* generic/tkCanvas.c:
* generic/tkCanvas.h: Canvas and items received overhaul to with
the addition of the dash patch (Nijtmans, et al) This includes
objectification of the 'canvas' command, as well as support for
(where appropriate) dashes in items, extended stipple support,
state for all items, and postscript generation of images and
windows. See the new canvas man page for related docs.
* generic/tkEntry.c: added entry widget validation, see entry.n
* generic/tkEvent.c: on simulated events, ButtonPress should
be matched with ButtonRelease to be correct
* generic/tkFont.c: corrected possible null reference
* generic/tkFrame.c: made frame a Tcl_Obj based command
* generic/tkGet.c: added TkGetDoublePixels
* generic/tkImage.c: bug fixes from Img patch and new
Tk_PostscriptImage and Tk_SetTSOrigin functions
* generic/tkImgBmap.c: new ImgBmapPostscript function
* generic/tkImgPhoto.c: new Tk_CreatePhotoOption, Tk_DitherPhoto
* generic/tkInt.h: declarations for some new functions
* generic/tkMessage.c: reworked relief drawing
* generic/tkOldConfig.c: added TK_CONFIG_OBJS so old style
ConfigureWidget calls can pass in Tcl_Obj arrays
* generic/tkScrollbar.c:
* generic/tkScrollbar.h: made -orient use an option table
* generic/tkText.c:
* generic/tkText.h: made -wrap and -state use option tables
* generic/tkTextBTree.c:
* generic/tkTextDisp.c:
* generic/tkTextImage.c:
* generic/tkTextMark.c:
* generic/tkTextTag.c:
* generic/tkTextWind.c: added support for -elide and -state hidden
* generic/tkTrig.c: changed TkMakeBezierCurve to support returning
the upper limit of points needed for spline
* generic/tkUtil.c: new option table parsing routines
* generic/tkWindow.c: init'ing of warp stuff, mouseButtonState
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compilers properly.
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