On 2/7/2018 2:07 PM, jp charras wrote: > Le 07/02/2018 à 18:36, Bernhard Stegmaier a écrit : >> … yes, no good. >> It seems to be OK when just panning around. >> But, it gets very laggy while e.g. dragging/moving symbols around (even on a >> not so big schematic I had at hand). >> >> It is fine if you take out the Refresh() quoted below on macOS. >> I didn’t see any obvious things on a quick check with the remaining changes >> (might be due to the fact that crosshair is still disabled on macOS?). >> >> >> Regards, >> Bernhard >> > > This is also true on Windows/msys2, if kicad is built with > -DUSE_WX_GRAPHICS_CONTEXT=ON > (and of course using a wxWidgets built with option --enable-graphics_ctx): > > when moving mouse cursor, the screen is redrawn twice. > > However these patches are a very good idea.
I agree that this patch is a good idea. It should be possible to fix the double redraw on macos. Wayne > >>> On 7. Feb 2018, at 17:32, Bernhard Stegmaier <stegma...@sw-systems.de> >>> wrote: >>> >>> … USE_WX_GRAPHICS_CONTEXT is on per default on macOS. >>> >>> I will check tonight, but I guess/fear that the part >>> <<< >>> +#ifdef USE_WX_GRAPHICS_CONTEXT >>> + // Screen has to be updated on every operation, otherwise the cursor >>> leaves a trail (when xor >>> + // operation is changed to copy) or is not updated at all. >>> + Refresh(); >>> +#endif >>>>>> >>> will make it slow (might cause double painting every time because of how it >>> is already handled right now without the extra refresh). >>> >>> I’ll report (if no other macOS guy is faster than me… :) ) >>> >>> >>> Bernhard >>> >>>> On 7. Feb 2018, at 15:38, Maciej Sumiński <maciej.sumin...@cern.ch> wrote: >>>> >>>> Two patches to fix some troubles occurring on wxGTK3. The first one >>>> displays a warning when it detects that KiCad is being built against >>>> wxGTK3. The second one makes eeschema functional, just a bit slower when >>>> compared to wxGTK2. The only thing that is really broken is pcbnew >>>> printing, but there are also some other glitches (e.g. black background >>>> in eeschema printing preview, though the actual printouts are ok). >>>> >>>> I have tested the patch under Linux and Windows and noticed no influence >>>> on wxMSW/wxGTK2, as expected. I would love to hear from OSX users that >>>> there are no new issues introduced in the patch. >>>> >>>> Unfortunately, it does not resolve the recent wxpython-gtk3 issue on >>>> Arch Linux. The problem occurs when KiCad is linked against wxGTK2, but >>>> wxPython uses wxGTK3. In such case KiCad loads wxGTK2 libraries on start >>>> and when wxPython is initialized - it tries to load wxGTK3 causing >>>> symbol conflicts. I guess there is not much we can do about it, apart >>>> from detecting such situation and informing the user about the problem >>>> cause. Any other ideas? >>>> >>>> Cheers, >>>> Orson >>>> <0001-GTK3-Display-a-warning-and-enable-wxGraphicsContext.patch><0002-wxWidgets-GTK3-compatibility-fixes-for-eeschema.patch>_______________________________________________ >>>> Mailing list: https://launchpad.net/~kicad-developers >>>> Post to : kicad-developers@lists.launchpad.net >>>> Unsubscribe : https://launchpad.net/~kicad-developers >>>> More help : https://help.launchpad.net/ListHelp >>> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~kicad-developers >>> Post to : kicad-developers@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~kicad-developers >>> More help : https://help.launchpad.net/ListHelp >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~kicad-developers >> Post to : kicad-developers@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~kicad-developers >> More help : https://help.launchpad.net/ListHelp >> > > _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : kicad-developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp
