CVS log for Amaya/thotlib/view/glwindowdisplay.c

Up to [Public] / Amaya / thotlib / view

Request diff between arbitrary revisions

Keyword substitution: kv
Default branch: MAIN

CSS: selectors for rules counter-increment and counter-reset were often not interpreted correctly.
Also, display these rules in the list of rules displayed by command Format/Show applied style...
VQ

Code clean up to prepare the integration of new Stix fonts
Irene

Code clean up.
VQ & IV

Fix a problem with undo/redo on rounded rectangles
Irene

Add the ViewBox transformation when a shape is created
+ synchrosize rx and ry when the initial size is 0
Irene

Implement the SVG percent size
Irene

SVG lines are now managed as specific polylines
Irene

The bounding box of path elements was not correctly computed
Irene

*** empty log message ***

Adding a parameter mode to GL_DrawArc and GL_DrawPolygon functions
Irene

Change the selection of svg elements
Irene

*** empty log message ***

add preview of shapes - fred

Remove OpenGL patches on MacOS platforms
Irene

Use Stix fonts to display tool symbols
IV + EK

SVG: improving parsing of attribute font-weight.
VQ

SVG: fixing a bug in the translation part of attribute viewbox
VQ

Fixing bugs with stroke-width
Irene

SVG code clean up
Irene

Arcs were displayed with half thick
Irene

Improving drawing of ellipses and borders
Irene

Fixing problems with fill colors
Irene

Improve the svg rendering
Irene

New toolbar button
Adding parameters to some GL drawing functions
Remove code about LostPicturePath
Irene

Irene

SVG: implenting attributes viewBox and preserveAspectRatio. However,
clipping is still missing when preserveAspectRatio=slice.
VQ

Fixing problems with SVG animation
+ prepare the notion of CellBlock
Irene

Set the boolean 'DisplayOpenGLStatus' to FALSE to not display the
OpenGL Status at launching (asked by Thomas Roessler)
Laurent

Avoid too many redisplay when an opaque group is redisplayed.
Irene

Tabs were not displayed when some text is displayed before
Irene

CopyLocation copy in the X11 and Application clipboard
Irene

Windows doesn't support gettimetoday.
Irene

Change the primitive used for time animation.
Irene

Improve the display of dotted and dashed lines.
Irene

Fixing some MacOS warnings.
+ prevent a crash with redirect (need some improvement).
Irene

Associate the flag '_MACOS' with the flag '_WX' to avoid
problems with the fink version.
Laurent_WX' to avoid
problems with the fink version.
Laurent

Update the copyrigh.
Irene

Improving GL animation + positioning.
Irene

Fixing Windows warnings.
Irene

add traces
S. GULLY

Adapt a prototype for GL Mac
Laurent

+ removing last wxLogDebug call
S. GULLY

more feedback for opengl errors.
S. GULLY

+ bug fix: when clicking on the scrollbar top/down buttons or on the inactive part of the scrollbar which generate pageup/pagedown event, the canvas was not redrawn.
+ some litte optimisations with opengl. (tobe tested on differents platforms)

Use Thot functions to open local files.
Irene

Complete the clipping in GL versions.
Irene

bug fix: black baground on windows.
S. GULLY

The configuration variable SHOW_SPECIAL_CHARS allows to display special
characters within source files.
Irene

display only once opengl status (version, renderer ...)
S. GULLY

The code didn't compile on Windows platforms.
Irene

Lines within a translated SVG are moved twice.
TODO: the creation of a new line within a translated SVG.
Irene

add debuging traces + code cleaning
S. GULLY

first compilations fixes for wxWidgets version on macosx :
+ symbols have been renamed :
    Picture -> tt_Picture
    Line -> ThotLine
    FontPointSize -> ThotFontPointSize
+ configure now detects and setup the _MACOS flag
+ configure add the correct LDFLAGS for MACOS
+ configure detect gtk stuff (imlib ...) only when --with-gtk is enable

TODO: resolve the link errors, expatlib, libpng, libjpeg should be shared between wxWidgets and amaya ...

S. GULLY

+ improve the color managment in wxWindow
+ add traces for color debug in OpenGL

fix a possible crash if opengl init funtions return null
S. GULLY

Removing _I18N_ within amaya and annotlib directories
Extending the copyright to 2004
Adding needed convertions utf-8 to the default charset.
Irene

wxWindows port on windows
Note :
+ __STDC__ flag has been removed
+ now the code is compiled with c++ compiler options
Todo :
+ the setup.h file must be edited before wxWindows compilation (for opengl support for example): an automatic configuration will be done.
+ remove the warnings due to c++ strict syntax

S. GULLY

Rename flags _WINDOWS by _WINGUI
+ the flag _WINDOWS must be used only for windows specific code.
+ the flag _WINGUI must be used only for old windows gui stuff.

S. GULLY

- Adding new widgets for wxWindows version

It's possible to show a simple local page : using the opengl canvas
It's possible to scroll (but there is a bug when the scrollbar should be hiden)

S. GULLY

Fix some warnings.
Irene

code cleaning : remove X11 type dependencies for following builds : wxWindows / NOGUI / a part of GTK
these following types are now renamed :
XPoint   -> ThotPoint
XSegment -> ThotSegment
XArc     -> ThotArc
Pixel    -> ThotPixel
KeySym   -> ThotKeySym
Drawable -> ThotDrawable
XColor   -> ThotColorStruct
Pixmap   -> ThotPixmap

S. GULLY

This is the Amaya C++ version : ie amaya uses now g++ (c++ version of gcc)

WARNING:
Before compilation do :
    - On debian just install g++ : "apt-get install g++"
    - A cvs update into libwww directory because there is a expat header to update.
    - "rm -rf *"
    - "../configure [options...]"

S. GULLY

An hyphen was generated at the beginning and the end of the selection.
+ GL Code clean up.
Irene

Fix a warning.
Irene

Line were not visible with the GL version.
Irene

Improve the support of OpenGL on Windows platforms.
Irene

Fix compiling errors on Windows platforms.
Irene

GL code clean up: Opacity, box structure, etc.
Irene

Code cleaning :
- adding _MOTIF flag and corresponding --with-motif configure option
- now the configure check if there is only one GUI toolkit enabled : GTK or MOTIF
This cleaning is needed to prepare wxWindows port. Now it's possible to compile amaya without GUI toolkit, so it will be easier to add a new one step by step.

NOTICE : reconfigure is needed to compile
../configure --with-gtk            <-- for gtk version
../configure --with-gl             <-- for OpenGL and gtk version
../configure --with-motif          <-- for motif version

SG

+ Bug fix: Opengl image display - when an image was loaded (added into the cache) and reloaded (retrieved from the cache), the image was not shown (only on some machines).
Notice : glIsTexture is an opengl function and seems to be buged - sometimes it returns true, sometimes false ... so I just remove the test and considere that the texture is always a valid texture.

+ Adding some traces (printf) for debuging : flags _TRACE_GL_PICTURE _TRACE_GL_BUGS_GLISTEXTURE and _TRACE_GL_BUGS_GLISLIST have been added.

SG

Display the selection on presentation boxes.
Irene

Adding missing includes.
Irene

Complete the change of Amaya selection.
Irene

Some GTK callbacks were not defined with the right prototype.
+ Code clean up.
Irene

_GL WIN32 : enable print gl compilation on win32.

_GL : added a card test to handle some specifics about hardware and
software mode

_GL WIN32  : Make the previous commit compile under win32

fix typo errors

Fix Some GL bugs (including freeze on scroll up on big documents.)
Enable printing on GL (alpha, not yet finished)

Fix warnings
_GL : Fix attributes modification of an element inside a SVG inside an
other Documents.
      Beginning of Print Coding : some headers and makefile
      modifications.
      Added ENABLE_GRAPH_ANTI_ALIASING=yes or no in GL version in
      thot.rc (yes by default)

_GL: Fix bad clicked box location on scrolled window
     Fix some width and height (svg graphics)

GL : Refresh includes.
     First draft of better wide line stroke rendering

GL : Fix Editing Sigsev.
     Fix Most Editing (Move, resize, still some bug on points editing)
     Enabled Timeline animation and Slider really change Time (moving
     slider change animation on main view.)
     Most Postcript code added.
     (Need to make the Print decision now...)

WIN32 : add missing files

FIx warnings

GL : Fix empty line selection

Fix Bad headers

Fix Bad clipping in new line paste
Fix text selection when some svg is below in the document
Fix some warnings

Gl : Fix the frame number used to get zooming factor

GL : Should fix Zoom + transformation
     small text speed-up

 _GL : Fix Print compilation in make all.
       Fix typos
       Fix GTK Animate Colors widget
       Fix SVG Picture bounding boxes

_GL Win32 : hopefully fix THE screen corruption Problem on  win32

_GL : Fix bad clear.
      Fix memory problem with motion animation inside <image>

_WINGL : Hopefully fix XP drawing bug
                 Fix Windows move
                 Fix Bad Clipping on new Windows
                 *Perhaps* fix the picture  disappearing bug

_GL: Fix bug in Set
     *TRY* to fix vincent bug
     Fix changing selection on path and polyline

_GL : Fix scrollpopup
      Fix Slow text
      faster rendering

_GL: Fix Clipping Animation bugs.
     Fix Bug in Transformation Matrix stack "poping"

_GL: Fix line, paragraph selection bugs
     Fix Clipping bug in animation outside canvas
     Fix some Set bugs

_GL : Fix some warnings & sigsev

_GTK : Fix Crash when displayframe on a frame without scrollbars
_GL : Fix warnings
      Fix Some floating point comparison (same asAriane explosion bug)
      Fix background color bug (vincent)
      Fix scroll, resize, and expose slowdowns and bugs
      Fix some picture free from video card
      Fix some opacity bugs
      Fix graphics shape non-svg scroll bug
      Fix some clipping bug in animation (not all)

      Add Automatic Play of animation.
      Add "Set" SVG element support.

_GL : Fix some bugs (win32)

_GL :  3d card should now works better.
       AnimateMotion defined by path (without "rotate=auto")
       Animation beginning is no more chaotic.
       Scaled animation is now correct.
       fix some text selection bugs (not all)
       Added _FPS_DEBUG option to get fps and current time.
       repeatCount should really works

_GL : "undefined" is "indefinite" according to svg anim spec... so
		  repeacount is now working.
      Fix Selection bugs (structure, source lines, bullets...)

Fix BUG in arrow key handling (all versions but GL)
Fix severe BUG in opengl call mechanism
(may fix some hang up and bad picture with 3d cards enabled)
Fix Timeline picture disapearing.
Fix repeatCount in animation (handles now integer and "undefine" text)

_GL Win32 modification on win32 timer.

_GL Win32 : Make it works.

_GL: mostly fix keyboard moves

_GL : Fix group opacity not so transparent region

_GTK : Fix typo error in buildboxes.c
_GL : smooth animation a little
      Fix animation event handling (shoul be able to view source)
      Fix animation end (when animation end is reached, it stop eating
      cpu)
      Fix group and use animation
      Fix text Selection that was staying on screen after deselection
      Fix Animation playing on all frame, now each frame has it's own
      animation

_GL: Fix text y animation, and enabled transformed graphics selection
(path, polygon ...)

_GL: Fix transformed image clipping bug

*** empty log message ***

_GLTRANSFORMATION and _GLANIM are now in main gl. (no need of any -D)

_GL Fix : structure view, translate, scale and rotate with multiple
values, animatecolor on all boxes, time reset when change document
temporary fix of Optimisation on nvidia cards.

_GL win32 : Transformation and animation.

Fix Warning.

_GLTRANSFOMATION : Display is now Ok.
                   (Selection display after scroll is not yet working :
                   you can type at clicked place but cannot always see
		   the caret or the selection box
_GL : minor fixes, cleaning and added code comments...

GL_TRANSFORMATION updates
Path and polygon smoothing

Fix win32 GL picture

GL : Fix bad Line rounding

GL : TEST fixing irene GL clipping bug
     Fix pictures in links view
Some minor improvement on image ratio resizing (need more work)

GL : Modify the GLTRANSFORMATION "Branch" to display correctly SVG
transformation the first time it displays it (Do not resize or
scroll...). Do not Affect other versions.

GL : Fix Clear on frame other than the one that we browse (?)

GL win32 : group opacity

GL : fix group opacity bugging the rest of the frame.

Fix GL sync slowness and Woody 2.0 compatibility (Mesa lib too old)

GL : Fix Background image, sync problem, group
opacity, compilation with Xft library version 2.

GL : Fix GL resize on accelerated opengl

New COPYRIGHT.
Irene

GTK-GL : Faster wheel mouse scroll
         Fix Clipping for hardware accelerated X servers (source and
         structure view)
	 Fix some background pictures
	 Fix some css borders (ie : www.inria.fr the orange one)
	 Fix slow selection hilighting.

Bug in previous commit

GL : fix logo for lost pictures, fix pictures with with == 0 and height =1, fix strange characters bugs, fix picture cache lookup bug... thanks to xmlspy.com webpages...

Fix Solaris Compilation

GL : fix scrolling problem related to scrollbar hide/show mechanism.
fix slider image display on some gl hardware opengl implementation

Win32 GL : Fix variable name
(can't have a variable with same name in lower and upper case...)

Win32 : Added Anim files to windows workspaces, and make compilation work in GL

Fix : bullets as circles and discs are now correct

GTK : fix value twice toggled in setup&print
Fix warnings

GL : Added transformation under _GLTRANSFORMATION
     Added animation under _GLANIM
     Fix warning and compilation

_SVGLIB and _SVGANIM is now in GTK and GTK-GL by default

GL : Add Screenshot facility for SVGLIB

Win32 : GL improvements
and code backup for further investigations on win32 bmp capture... to get it work in 16 bits

GL : improve Arc drawing

GL : Fix Picture bug (in 2 consecutive new window, same picture cannot be loaded twice )

Fix a warning

GL : Win32 Resize Clipping mechanism

Fix GL Win32 bugs + CSS Dashed, Dotted is now correct under GL

GL : Add gtkgl call to make sure scrollbar appearance/disapperance doesn't bug anymore

GL : supposed to relove the clipping scrolling bug

GL : clipping problem fix (Final)

GTK : resize problems fix
GL : clipping upon resize problem fix

Removing FONTCONFIG & STIX define (they're now part of amaya by
default)
GTK : horizontal scroll "ghost" cleaned when resize
      Escape Key now cancel selection in ComboBox.
GL : Bad drawing when switching from doc with H scrollbar to on
without solved

GL bugfixes : Picture loading, clear syunchronisation, Ligthen fonts

WIN32 : Stix fonts & font configuration file mechanism code activation (see http://www.w3.org/Amaya/User/FontConfig.html)

- GL : add Opacity, glyph index caching, picture caching
   Rewrite Text engine now using textures, Scroll engine is cleaner

- GTK : Add stix, fontconfig load, zoom on CRTL + mouse wheel
        Need _FONTCONFIG and _STIX
        Config files are in "config" subdirectory
- Add Base64 images decoding (alpha, need _BASE64)
- Fix warnings in code

GL : Fix canvas cleaning  (opacity and background bug)

GTK : Clean Picture loading and display code
GL : Scrolling should be Ok

18N: support for all kinds of spaces: U+200 to U+200B
VQ

Adding a svg library to Amaya edition. Use _SVGLIB to enable.
Etienne
commit finished

GL : Japanese Fonts crash under windows
     Greek and symbol fonts. (just a hack for now)
GTK : Few flashing at GTK (and GTK-GL) start.

GL : Corrected crash (i18n related)

GL : Stix improvements (integral hiding, crash, greek misloading, wrong size)
     Stix is disabled for other platforms (unless you #define STIX)
fix few warnings

Integrated better Styx Fonts placement (but with symbol greek)
NEED a -D_STYX int the Options file (until I fix the styx/symbol fonts detection system).

Japanese : Transformed the XLFD of the Unicode Japanese font provided in order to match it even if multiple Unicode Fonts are installed on the system.

Stix font (not yet finish)
GL bugfixes

GL :
     Stix fonts 1st commit (to enable them you must get
	stix fonts at
     ftp://ftp.elsevier.nl/pub/styles/esstix/esstix.zip
	and unzip them in amaya/fonts
GL : Linux Bug fixes
Fix warnings

GL : Several bugfixes of the win32 version
MathML : Stix alpha integration

GL commit from LINUX : GL version can now compile.

Added PngSave function
GL : Added savebuffer

Both are needed for SVG libraries

GL : Gl Library version check

_GL Linux : Synchronize & "red arrow source line indicator" now works

GL : Faster scroll
GTK : 2 scroll bug found by jose fixed
(bad focus on scrollbar with arrow keys & infinite loop with canvas with a near zero width)
+ warnig fix

GL : prevent infinite loop with incomplete symbol fonts (urw).
     fixed few warnings

GL : upper part of windows wasn't displayed sometimes
(resize, scrollbar hiding/showing, first loading...)

GL : Bug fixed : When text is on the outside left of the screen, entire word was missing.

GTK : NEW SCROLL ALGO.

GL : Scroll bug in software version so get back to slow one until bug fixed.

GL : Fixed a misplaced #define in previous commit

 GL : Linux Matrox Bug (expose area has to be redrawn on all linux hardware opengl... )

GTK : Resize now works with scrollbar appareance, disappearance
GL : Software Scrolling is now FASTER.
GLWIN32 : Fixe compilation problem from thotprinter.dll

GL : Char Width Selection bug partially solved
	(need work)

GTK : Scroll code cleaning (motif and gtk code splitted)
      Scrollbar appears only when required

GL : Modified Lightness of default font
     Fixed Background Color Bug
     Fixed few warnings

GL-GTK : Fixed bug from previous commit (invalid prototype)

WIN32 : Fixed warnings & use of fabs instead of abs for double

GL :  Corrected a colorm0apping bug (The G of google.com is now correct).
      End of page doesn't cut words anymore.
      Better Boldness strength.
      Add Few fonts in the list (fontserver.c)
      First Part of selection bug correct, but selection is still false
	if there is a special char (like é) in the line.

GTK : Fixed few warnings in picture.c

GL : Character width finalisation
     Adding names to font pattern matching...

GL : Character width warnings reworked

GL : Font kerning is now beautiful !

GTK : Forgotten ifdef _GL
      Solved GTK scroll bug (when part of window was out of screen)

GL : Win32 updates upon previous changes

GL : Solve expose bug on matrox linux opengl
(just by using another way, as swapping buffer desesperatly gives dark areas)

GL : MAJOR Performance upgrade in software Mode
     Zoom Now works
     No more need to focus amaya at startup to get a canvas

GL : End Of The Windows Opengl Version Commit.

GL : Windows Opengl Version.

The CSS parser didn't handle correctly enumerated attribute values.
Irene

Avoid to remove spaces when printing a document.
Bug fix in the CSS parser.
Irene

I18N - GL : Bug that prevents text to be displayed in certain case
(sometimes at end or beginning of presentation boxes)
Paul

Sometime the last word of a line was not displayed.
Irene

Fixed a crash + a trouble with justified lines in PostScript files.
Irene

GL : GL Main loop modularization (faster drawing)

Short url doesn't add http on front of https
GL : Modularization =>  glwindowdisplay.c
     Antialised fonts, even in software mode.
SVG : Polygon Bug fix. (when x || y < 0)
I18NGL : Now works.
Paul