- Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Tx Pass

by Nicolai Hess

2015-04-28 11:49 GMT+02:00 Stephan Eggermont <stephan(a)stack.nl>: > > I assume the Athens renderer is (was?) not able > to render strike fonts. > *is* not able :-( At least not in the way it is used by TxText. We use a fallback solution for simple text drawings on an AthensCanvas with a StrikeFont, (we do not really use the font in the image, but use cairos ("toy")-text-drawing api). But the TxTextModel depends on details in the font metric and per-character glyph drawing. And this is not yet possible with non-FT fonts. > > It took me a while to realize that text in TxBasicSpan is the TxModel. > > Stephan > > >

April 28, 2015

Re: [Pharo-dev] Tx Pass

by Stephan Eggermont

On 27/04/15 15:58, Sean P. DeNigris wrote: > Design Questions: > - TxModel - what is the advantage of a double linked list vs the old Text > implementation? I vaguely remember being told in a data structures class to use circular linked lists instead of begin and end markers. I assume that could have performance implications. It was also assumed to be much easier to get right. The performance of a 2-array-backed structure like the old Text becomes unacceptable for larger texts. It is fine when just adding at the end, but editing somewhere in the middle gets slow. > - Why no strike fonts? Why is Verdana commented out in TxFontAttribute > class>>#defaultValue? AFAIK the default font needs to either be supplied by the image or be platform dependent. I assume the Athens renderer is (was?) not able to render strike fonts. It took me a while to realize that text in TxBasicSpan is the TxModel. Stephan

April 28, 2015

Collecting user data

by Yuriy Tymchuk

Hi guys, from time to time we have to collect a usage data in order to improve our tools. For example Iâd like to collect data in future about how do you treat code critics: do they occur, do you outfox them, do you mark them as false positives? If we had answers to these questions, we could really make good and helpful critics. For now I know that there are 3 projects which collect data: - GTSpotter - Shoreline - DFlow (not in image by default). Should I make 4th data collection for QualityAssistant? Or maybe we can do some unification? Cheers! Uko

April 28, 2015

Re: [Pharo-dev] Are these changes good enough

by Marcus Denker

I was checkin the fixâ¦ as it fixes the original issue that made us turn off this feature, I think it is good to add to Pharo4, too. I will add an issue for Pharo5 and itegrate there first for testing. (And later we can use this as an example for the new reflective features of Pharo5â¦ Right now this is implemented with a simple compiled method wrapper, which we can replace with a meta-link on the method later). Marcus > On 28 Apr 2015, at 08:11, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > Another thing is that Pharo4 is now stableâ¦ we try to only fix real show stoppers. > > And in all cases, we do it first in the current development version (Pharo5 now). > >> On 28 Apr 2015, at 02:57, Sergio Fedi <sergio.fedi(a)gmail.com> wrote: >> >> Uploaded and marked as solved. >> >> âLet's see how it goes. >> >

April 28, 2015

[pharo-project/pharo-core] 1c96e4: 50014

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 1c96e49df6de8d173c9051b43a7a303ea9b63f59 https://github.com/pharo-project/pharo-core/commit/1c96e49df6de8d173c9051b4… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-04-28 (Tue, 28 Apr 2015) Changed paths: A Athens-Cairo.package/AthensCairoSurface.class/class/private/primImageFromData_width_height_pitch_.st A Athens-Cairo.package/CairoFontFace.class/instance/accessing/synthesizeBold.st A Athens-Cairo.package/CairoFontFace.class/instance/accessing/synthesizeBoldAndOblique.st A Athens-Cairo.package/CairoFontFace.class/instance/accessing/synthesizeEmphasis_.st A Athens-Cairo.package/CairoFontFace.class/instance/accessing/synthesizeOblique.st A Athens-Cairo.package/CairoFontFace.class/instance/private/primSetSynthesizeEmphasis_.st M Athens-Cairo.package/CairoScaledFont.class/class/instance creation/fromFreetypeFont_.st M Athens-Core.package/AthensCanvas.class/instance/clipping/clipBy_during_.st M Athens-Morphic.package/AthensCanvasWrapper.class/instance/private/image_at_sourceRect_rule_.st M Athens-Morphic.package/AthensWrapMorph.class/README.md M Athens-Morphic.package/extension/Paragraph/instance/drawCaretOnAthensCanvas_.st M ConfigurationOfAthens.package/ConfigurationOfAthens.class/instance/symbolic versions/stable_.st M ConfigurationOfAthens.package/ConfigurationOfAthens.class/instance/versions/version32_.st A ConfigurationOfAthens.package/ConfigurationOfAthens.class/instance/versions/version34_.st A ConfigurationOfTxText.package/ConfigurationOfTxText.class/instance/versions/version284_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script622.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script623.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50013.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50014.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M TxText-Athens.package/TxAthensCharacterWrappingStrategy.class/README.md M TxText-Athens.package/TxAthensCharacterWrappingStrategy.class/instance/visitor/visitCharacterSpan_.st A TxText-Athens.package/TxAthensCursor.class/instance/accessing/visible_.st R TxText-Athens.package/TxAthensCursor.class/instance/as yet unclassified/visible_.st M TxText-Athens.package/TxAthensLayoutView.class/README.md M TxText-Athens.package/TxBasicViewMorph.class/instance/accessing/contents_.st M TxText-Athens.package/TxBasicViewMorph.class/instance/drawing/fullDrawOnAthensCanvas_.st M TxText-Athens.package/TxBasicViewMorph.class/instance/scrolling/scrollBy_.st M TxText-Athens.package/TxBasicViewMorph.class/instance/text wrapping/wrapText_.st M TxText-Athens.package/TxBlockCursor.class/README.md A TxText-Athens.package/TxBlockCursor.class/instance/accessing/calculateNewBounds.st A TxText-Athens.package/TxBlockCursor.class/instance/drawing/drawOnAthensCanvas_.st A TxText-Athens.package/TxBlockCursor.class/instance/testing/isBlinking.st M TxText-Athens.package/TxLayoutViewMorph.class/class/instance creation/text_.st M TxText-Athens.package/TxLayoutViewMorph.class/instance/drawing/drawOnAthensCanvas_.st M TxText-Athens.package/TxLayoutViewMorph.class/instance/drawing/layoutChanged.st R TxText-Athens.package/TxLayoutViewMorph.class/instance/event handling/handleMouseOver_.st M TxText-Athens.package/TxLayoutViewMorph.class/instance/geometry/layoutPositionAt_ifOutside_.st M TxText-Athens.package/TxLayoutViewMorph.class/instance/morphic geometry/containsPoint_.st M TxText-Athens.package/TxLayoutViewMorph.class/instance/morphic geometry/invalidRect_from_.st M TxText-Athens.package/TxLayoutViewMorph.class/instance/morphic geometry/transformFrom_.st M TxText-Athens.package/TxTextEditor.class/README.md M TxText-Athens.package/TxTextEditorMorph.class/README.md M TxText-Athens.package/TxTextEditorMorph.class/class/examples/exampleWithCustomCursor.st M TxText-Athens.package/TxTextEditorMorph.class/class/examples/exampleWithEmbeddedObject.st M TxText-Athens.package/TxTextEditorMorph.class/class/instance creation/text_.st M TxText-Athens.package/TxTextEditorMorph.class/definition.st A TxText-Athens.package/TxTextEditorMorph.class/instance/accessing/cursor_.st M TxText-Athens.package/TxTextEditorMorph.class/instance/event handling/cursorForPosition_.st M TxText-Athens.package/TxTextEditorMorph.class/instance/initialization/initializeText_.st M TxText-Athens.package/TxTextRenderer.class/class/as yet unclassified/textGoryDetails.st M TxText-Athens.package/TxViewContainer.class/README.md M TxText-Athens.package/TxWrappingMorph.class/README.md M TxText-Model.package/TxActionAttribute.class/README.md M TxText-Model.package/TxBackColorAttribute.class/README.md M TxText-Model.package/TxBasicSpan.class/README.md M TxText-Model.package/TxBasicSpan.class/instance/attributes/applyAttribute_from_to_.st M TxText-Model.package/TxBasicSpan.class/instance/copying/appendCopyTo_.st M TxText-Model.package/TxBasicSpan.class/instance/testing/%3C.st M TxText-Model.package/TxBasicTextPosition.class/README.md M TxText-Model.package/TxBasicTextPosition.class/instance/testing/isValid.st M TxText-Model.package/TxCharacterSpan.class/instance/operation/applyAttribute_from_to_.st R TxText-Model.package/TxCursorAttribute.class/README.md R TxText-Model.package/TxCursorAttribute.class/class/defaults/defaultValue.st R TxText-Model.package/TxCursorAttribute.class/definition.st M TxText-Model.package/TxEmbeddedObjectSpan.class/README.md M TxText-Model.package/TxFontAttribute.class/README.md M TxText-Model.package/TxForeColorAttribute.class/README.md M TxText-Model.package/TxInterval.class/instance/conversion/asString.st A TxText-Model.package/TxInterval.class/instance/copying/normalized.st M TxText-Model.package/TxInterval.class/instance/testing/contains_.st M TxText-Model.package/TxLineSeparator.class/README.md M TxText-Model.package/TxModel.class/README.md M TxText-Model.package/TxModel.class/instance/initialize-release/initialize.st A TxText-Model.package/TxModel.class/instance/initialize-release/initializeContents.st R TxText-Model.package/TxModel.class/instance/initialize-release/setNewContents.st M TxText-Model.package/TxModel.class/instance/operations/normalize_.st M TxText-Model.package/TxModel.class/instance/private/applyAttribute_onSelection_.st M TxText-Model.package/TxModel.class/instance/private/applyAttribute_to_.st A TxText-Model.package/TxMouseCursorAttribute.class/README.md A TxText-Model.package/TxMouseCursorAttribute.class/class/defaults/defaultValue.st A TxText-Model.package/TxMouseCursorAttribute.class/definition.st M TxText-Model.package/TxTerminalSpan.class/README.md M TxText-Model.package/TxTextCursor.class/README.md M TxText-Model.package/TxTextPosition.class/README.md M TxText-Styler.package/TxTextStyler.class/instance/visiting/visitMessageNode_.st Log Message: ----------- 50014 15416 Load new Athens configuration (3.4) https://pharo.fogbugz.com/f/cases/15416 15414 TxText Cleanup for Pharo 5.0 #1 https://pharo.fogbugz.com/f/cases/15414 http://files.pharo.org/image/50/50014.zip

April 28, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50014 Home: https://github.com/pharo-project/pharo-core

April 28, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50013 Home: https://github.com/pharo-project/pharo-core

April 28, 2015

[pharo-project/pharo-core] 24aa0d: 50013

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 24aa0d177ba39fa8631a44b922a2c3e788f9a856 https://github.com/pharo-project/pharo-core/commit/24aa0d177ba39fa8631a44b9… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-04-28 (Tue, 28 Apr 2015) Changed paths: M Refactoring-Environment.package/RBAndEnvironment.class/README.md M Refactoring-Environment.package/RBBrowserEnvironment.class/README.md M Refactoring-Environment.package/RBBrowserEnvironmentWrapper.class/README.md M Refactoring-Environment.package/RBCategoryEnvironment.class/README.md M Refactoring-Environment.package/RBClassEnvironment.class/README.md M Refactoring-Environment.package/RBNotEnvironment.class/README.md M Refactoring-Environment.package/RBOrEnvironment.class/README.md M Refactoring-Environment.package/RBPackageEnvironment.class/README.md M Refactoring-Environment.package/RBPragmaEnvironment.class/README.md M Refactoring-Environment.package/RBProtocolEnvironment.class/README.md M Refactoring-Environment.package/RBSelectorEnvironment.class/README.md M Refactoring-Environment.package/RBVariableEnvironment.class/README.md R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script621.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script622.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50012.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50013.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st R Shout.package/SHParserST80.class/class/instance creation/new.st A Shout.package/SHRBTextStyler.class/instance/formatting/addStyle_attribute_from_to_.st M Shout.package/SHRBTextStyler.class/instance/visiting rb nodes/visitMessageNode_.st M Shout.package/SHRBTextStyler.class/instance/visiting rb nodes/visitMethodNode_.st M Shout.package/SHRBTextStyler.class/instance/visiting rb nodes/visitPragmaNode_.st Log Message: ----------- 50013 15249 Comment RBEnvironment classes https://pharo.fogbugz.com/f/cases/15249 15412 SHParserST80 class>#new not needed https://pharo.fogbugz.com/f/cases/15412 15413 fix AST based syntax colouring https://pharo.fogbugz.com/f/cases/15413 http://files.pharo.org/image/50/50013.zip

April 28, 2015

Re: [Pharo-dev] Are these changes good enough

by Marcus Denker

Another thing is that Pharo4 is now stableâ¦ we try to only fix real show stoppers. And in all cases, we do it first in the current development version (Pharo5 now). > On 28 Apr 2015, at 02:57, Sergio Fedi <sergio.fedi(a)gmail.com> wrote: > > Uploaded and marked as solved. > > âLet's see how it goes. >

April 28, 2015

Re: [Pharo-dev] "Gentle" Deprecation

by Marcus Denker

> On 28 Apr 2015, at 04:25, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > > In String>>#subStrings: there is: > "This method is planned for future deprecation in favour of #substrings: > (Issue 7592), > but we do it gently, first via Critic Browser > Design Flaws > Future > Deprecation Warning" > > Is that now preferred over #deprecated:on:in:? > Noâ¦ the idea was to experiment how to change methods that are used a lot. In this case we did it very very late in Pharo4 and a real deprecation looked too intrusive. It could be an idea to use staged deprecation for some cases.. i Marcus

April 28, 2015