Re: [Development] Comparing two reals in Qt code

2012-12-02 Thread Samuel Rødal
On 11/29/2012 03:01 PM, Dominik Holland wrote: > Hi all, > > last month i had some performance problems on a QML animation running on > low end hardware (imx233). > I debugged that problem and it was caused because of rounding errors > during the comparison of two reals. What kind of QML code lead

Re: [Development] Comparing two reals in Qt code

2012-12-02 Thread Dominik Holland
Hi, can we please go back to the initial question of whether it is worth the effort to use a more robust way of real comparison in qquickitem ? Dominik P.S.: I'm aware of it that how we compare the reals is also important, but that's not the aim of that mail On 11/30/2012 01:36 PM, Samuel Rød

Re: [Development] Error "invokes deleted constructor" while building Qt5 with clang and libc++

2012-12-02 Thread Olivier Goffart
On Sunday 02 December 2012 23:02:15 Thiago Macieira wrote: > On segunda-feira, 3 de dezembro de 2012 07.53.07, Olivier Goffart wrote: > > I was able to reproduce the error by making QMetaTypeIdQObject a template. > > (On linux with both clang 3.1 and clang trunk) > > Attached the problematic testas

Re: [Development] Error "invokes deleted constructor" while building Qt5 with clang and libc++

2012-12-02 Thread Thiago Macieira
On segunda-feira, 3 de dezembro de 2012 07.53.07, Olivier Goffart wrote: > I was able to reproduce the error by making QMetaTypeIdQObject a template. > (On linux with both clang 3.1 and clang trunk) > Attached the problematic testase. > > I am not sure yet if this is a compiler bug or if we are in

Re: [Development] Error "invokes deleted constructor" while building Qt5 with clang and libc++

2012-12-02 Thread Olivier Goffart
On Monday 03 December 2012 00:41:38 Francisco Lopes da Silva wrote: > I'm trying to build Qt5 on my environment but I'm stumbling at an error I'm > having a hardtime dealing with. > I use OS X Mountain Lion, but I don't use the default Xcode environment, I > compile both clang and libc++ > from sou

Re: [Development] Branching 5.0

2012-12-02 Thread Knoll Lars
On Dec 2, 2012, at 8:55 AM, Thiago Macieira wrote: > On domingo, 2 de dezembro de 2012 14.52.12, Knoll Lars wrote: >>> Most of the pending changes in master today are fixes that need to go into >>> the 5.0 release, so the branch should be merged to stable, not dev. >> >> I have been seeing lot

[Development] Error "invokes deleted constructor" while building Qt5 with clang and libc++

2012-12-02 Thread Francisco Lopes da Silva
I'm trying to build Qt5 on my environment but I'm stumbling at an error I'm having a hardtime dealing with. I use OS X Mountain Lion, but I don't use the default Xcode environment, I compile both clang and libc++ from sources. clang --version clang version 3.3 (trunk 168290) Target: x86_64-apple-

Re: [Development] The final mile

2012-12-02 Thread André Pönitz
On Sun, Dec 02, 2012 at 05:11:18PM +0100, Stephen Kelly wrote: > On Sunday, December 02, 2012 14:09:15 you wrote: > > Hi, > > > > Apologies for the top-quote, handicapped with web access right now > > :( > > I don't understand the connection between web access and top-quoting, > but fair enough :

Re: [Development] Branching 5.0

2012-12-02 Thread Thiago Macieira
On domingo, 2 de dezembro de 2012 14.52.12, Knoll Lars wrote: > > Most of the pending changes in master today are fixes that need to go into > > the 5.0 release, so the branch should be merged to stable, not dev. > > I have been seeing lots of pending changes in master that are 5.1 material > and

Re: [Development] The final mile

2012-12-02 Thread Thiago Macieira
On domingo, 2 de dezembro de 2012 14.09.15, Hausmann Simon wrote: > (2) QWebElement and QWebSettings are indeed in include/QtWebKit and > QWebView is in include/QtWebKitWidgets, i.e. the module split is present on > the include level, too. This, in turn, automatically means the error we found

Re: [Development] The final mile

2012-12-02 Thread Stephen Kelly
On Sunday, December 02, 2012 14:09:15 you wrote: > Hi, > > Apologies for the top-quote, handicapped with web access right now :( I don't understand the connection between web access and top-quoting, but fair enough :). I assume outlook makes it impossible to bottom quote somehow. > > Regarding

Re: [Development] Development Digest, Vol 15, Issue 3

2012-12-02 Thread Sergio Ahumada
On 12/02/2012 04:04 PM, haithem rahmani wrote: > > Hi, > > I did : > $> git submodule foreach "git checkout -b stable remotes/origin/stable" > can you try: git submodule foreach "git checkout -b stable remotes/origin/stable ||:" Cheers, -- Sergio Ahumada Release Engineer - Digia, Qt ___

Re: [Development] Development Digest, Vol 15, Issue 3

2012-12-02 Thread haithem rahmani
Hi, I did : $> git submodule foreach "git checkout -b stable remotes/origin/stable" and got the error: fatal: git checkout: updating paths is incompatible with switching branches. Did you intend to checkout 'remotes/origin/stable' which can not be resolved as commit? Stopping at 'qtqa'; script r

Re: [Development] Branching 5.0

2012-12-02 Thread Knoll Lars
On Dec 1, 2012, at 11:20 AM, Thiago Macieira wrote: > On quarta-feira, 28 de novembro de 2012 19.47.47, Knoll Lars wrote: >> Transitional only. Will be closed for new pushes once the branches get >> created. Patches that are already in gerrit can still be staged for around >> a week to allow eve

Re: [Development] The final mile

2012-12-02 Thread Hausmann Simon
Hi, Apologies for the top-quote, handicapped with web access right now :( Regarding your questions I'm positive: (1) QtWebKit and QtWebKitWidgets are using all the features of the Qt5 build system for module creation, they behave like any other module. (2) QWebElement and QWebSettings a

Re: [Development] The final mile

2012-12-02 Thread Stephen Kelly
On Sunday, December 02, 2012 12:27:18 Hausmann Simon wrote: > Hi, > > I can try to add some clarifications. > > It is our intention to make it so that when you write > > QT += webkitwidgets > Did you also consider how you might have to change how the cmake files are generated? Do you now

Re: [Development] The final mile

2012-12-02 Thread Hausmann Simon
Hi, I can try to add some clarifications. In beta2 we did the most developer-visible change with reards to the WebKit library split by simply renaming QtWebKit to QtWebKitWidgets, which affects .pro files and #include statements that use the module syntax. Now we implemented a split for real, wh