Like in Cocoa, a non-editable but selectable text can now be clicked and all text can be selected with the Edit > Select All option or the associated keyboard equivalent. Just like in Cocoa this works on selectable text labels as well (text fields without a bezel).
Previously some disabled controls would be set with an opacity of 0.35, which resulted in controls that were visually too light.
This commit changes the default disabled opacity to 0.5.
Refs #1788
Previously, Cappuccino was using preprocessor macros internally for the CGPoint/Size/Rect/Inset/Affine functions, as well as for CPRange. These macros had the same name as the corresponding function, but began with _. The functions were actually defined using the macros.
The motivation behind using macros was to increase performance by reducing function calls. However, there were a number of problems with this approach:
- There was an artificial dichotomy between _CG macros and the corresponding CG functions. We never completely replaced CG function calls with _CG macros. In fact, they were often mixed up in the same file. There was an extra burden on the programmer to remember to use the macro instead of the function.
- If a method call was passed as an argument to a macro, performance could actually be significantly *worse* than a function call. For example, _CGGetRectMakeCopy([view frame]) would expand to `{ origin:{ x:[view frame].origin.x, y:[view frame].origin.y }, size:{ width:[view frame].size.width, height:[view frame].size.height } }`. So instead of a single objj_msgSend and a single simple function call, we ended up with 4 objj_msgSend calls, which are way more expensive than simple function calls.
- Because of this expansion problem, to use macros efficiently required us to remember to use variables for all macro parameters. This didn't happen, and shouldn't have to happen.
- Finally, with modern Javascript engines, function call overhead is so small that it really isn't worth using the macros.
This commit eliminates the _CGGeometry, CGAffineTransformation and CPRange macros and replaces them with function calls.
BREAKING CHANGE:
The macros are no longer available. They could only be used with compiled code, but if there is any user code that used them, they will have to be replaced with the corresponding functions.
- Popovers are implemented as child windows.
- Renamed _CPAttachedWindow/_CPAttachedWindowView to _CPPopoverWindow/_CPPopoverWindowView, since that is its only use.
- The default for CPView -acceptsFirstMouse is now NO, per Cocoa. Subclasses override this as necessary.
- _CPWindowView -hitTest returns self it the mouse is within a resize region, which may be outside the window's frame.
- Fixed an off by one bug in CPDomWindowLayer -insertWindow:atIndex:, where inserting a visible window behind a window it is already behind would cause it to move up one from its intended position.
- Updated the ChildWindows and CPPopover test apps.
A line breaking, vertically centred or bottom aligned `_CPImageAndTextView` would not properly recalculate text position when the height of the text changed due to the width of the field changing.
This could cause, for example, table header text to be misaligned if the table was initialised with a zero height.
Locking down the line height and vertical alignment explicitly seems to work in Safari 6, Chrome 21, Firefox 14 and IE 8 (although Chrome and IE exhibit some unrelated horizontal jumping.)
This was caused by making text display generally 1 px taller to allow for fractional pixels at the bottom to show. This should however not be allowed to affect positioning (even if there is a fractional pixel below vertically centred text the text should not move up 0.5 px.)
- _CPImageAndTextView adds extra pixels to allow for fractional pixels in -sizeToFit.
- NSButton now allows buttons that are not fixed height, if the theme allows it.
- Documented the mapping between bezel style constants and their IB style names.
Overhaul of system font handling
- System fonts now track the currently configured system font at runtime.
- You can specify CPFontCurrentSystemSize as a system font size to track the currently configured system font size at runtime.
- Theme fonts and nib2cib now determine face and size at runtime, there is no need to recompile if the system font is changed in Info.plist.
- All hard-coded references to 12.0 as a system font size have been replaced by the current system font size.
- Documented the font substitution algorithm and how to use custom fonts in the CPFont class docs.
- See Tests/Manual/FontEnhancementTest for a demo.
- System fonts now track the currently configured system font at runtime.
- You can specify CPFontCurrentSystemSize as a system font size to track the currently configured system font size at runtime.
- Theme fonts and nib2cib now determine face and size at runtime, there is no need to recompile if the system font is changed in Info.plist.
- All hard-coded references to 12.0 as a system font size have been replaced by the current system font size.
- Changed from deprecated image scaling constants to new ones.
- Added support for CPImageScaleProportionallyUpOrDown (thanks BlairDuncan).
- Cleaned up image layout code.
Alexander Ljungberg
Aparajita Fishman
Saikat Chakrabarti
Andrew Hankinson
Aparajita Fishman
Martin Carlberg
aparajita
Alexander Ljungberg
Aparajita Fishman
Francisco Ryan Tolmasky I
Klaas Pieter AnnemaandRoss Boucher
Scott KyleandRoss Boucher