diff options
| -rw-r--r-- | ChangeLog | 12 | ||||
| -rw-r--r-- | doc/text.n | 5 | ||||
| -rw-r--r-- | generic/tkTextDisp.c | 5 |
3 files changed, 17 insertions, 5 deletions
@@ -1,4 +1,4 @@ -2012-05-25 Jan Nijtmans <nijtmans@users.sf.net> +2012-05-30 Jan Nijtmans <nijtmans@users.sf.net> * generic/tkWindow.c: Simpify determination whether we are running on cygwin. * generic/tkStubInit.c: Export Tk_GetHINSTANCE, TkSetPixmapColormap and @@ -7,6 +7,16 @@ * generic/tk*Decls.h: re-generated * win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX +2012-05-28 Francois Vogel <fvogelnew1@free.fr> + + * doc/text.n: [Bug 1630251]: Documentation for -endline option was wrong + +2012-05-28 Francois Vogel <fvogelnew1@free.fr> + + * generic/tkTextDisp.c: [Bug 1630254]: missing scrolling of text widget + when from a -startline == -endline initial state it is configured to display + a non-empty part of it + 2012-05-24 Jan Nijtmans <nijtmans@users.sf.net> * win/stubs.c: Change XSetCommand signature to match Xorg, @@ -40,8 +40,9 @@ should be drawn as a character-sized rectangular block. If false .VE 8.5 .OP \-endline endLine EndLine .VS 8.5 -Specifies an integer line index representing the last line of the -underlying textual data store that should be contained in the widget. +Specifies an integer line index representing the line of the underlying +textual data store that should be just after the last line contained in +the widget. This allows a text widget to reflect only a portion of a larger piece of text. Instead of an integer, the empty string can be provided to this configuration option, which will configure the widget to end diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c index d82949f..2516e1c 100644 --- a/generic/tkTextDisp.c +++ b/generic/tkTextDisp.c @@ -2007,8 +2007,9 @@ UpdateDisplayInfo( * widget. */ - lineNum = -1; - bytesToCount = 0; /* Stop compiler warning. */ + lineNum = TkBTreeNumLines(textPtr->sharedTextPtr->tree, + textPtr) - 1; + bytesToCount = INT_MAX; } else { lineNum = TkBTreeLinesTo(textPtr, dInfoPtr->dLinePtr->index.linePtr); |