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2019-12-27Have Fl_Pack::draw() call Fl_Group::init_sizes() on its parent group.ManoloFLTK
Fl_Pack::draw() sometimes resizes itself. This must be followed by a call to Fl_Group::init_sizes() as indicated in that function's doc: "If you rearrange the widgets in your group, call this method to register the new arrangement with the Fl_Group that contains them."
2019-12-26Fix Fl::add_timeout() under Linux (STR 3516)Albrecht Schlosser
See comment 14 (excerpt): "The current implementation basically handles add_timeout() the same way as repeat_timeout(), i.e. add_timeout() *calls* repeat_timeout(). However, repeat_timeout() intentionally *corrects* the timeout value by the value found in the global variable 'missed_timeout_by' which is set when the timer expires, directly before the timer callback is called. This variable is never reset." This commit resets the variable as necessary in Fl::add_timeout().
2019-12-23Merge remote-tracking branch 'refs/remotes/origin/master'Matthias Melcher
2019-12-22Android Image driver was incomplete and did not compile.Matthias Melcher
2019-12-20Fix problems after closing full-screen windowManoloFLTK
macOS strangely sends NSViewFrameDidChangeNotification and a drawRect: message to its content view after having sent to the window the close message. That is apparently new in 10.15.2
2019-12-19Merge branch 'master' of https://github.com/fltk/fltkManoloFLTK
2019-12-19Fix support of screen scaling under macOSManoloFLTK
2019-12-09Fix Fl::add_timeout() in draw() under Linux (STR 3188)Albrecht Schlosser
Timeouts queued during Fl_Widget::draw() - called by Fl::flush() - would not be serviced unless other events were processed. For Details see STR 3188.
2019-11-09Undo commit b1bcd1f that was not necessary.ManoloFLTK
2019-11-08Safer control of memory allocation of aux_bitmap member of FLViewManoloFLTK
2019-11-08X11 + pango: Sort font names ignoring case.ManoloFLTK
2019-11-07Reorganise use of virtual member function Fl_Surface_Device::end_current()ManoloFLTK
2019-11-05Comments only: place new class Fl_GTK_Printer_Driver in the inheritance ↵ManoloFLTK
description.
2019-11-02Slightly simpler code to support fl_overlay_rect() on HighDPI screens.ManoloFLTK
2019-11-01Fix HiDPI support under X11 to read/draw RGB image from/to display.ManoloFLTK
2019-11-01Fix fl_overlay_rect() under X11 on HighDPI display.ManoloFLTK
The mandelbrot demo program is fixed.
2019-10-30Merge remote-tracking branch 'refs/remotes/origin/master'ManoloFLTK
2019-10-30Restore CMake support of Darwin + XQuartz + fink test platformManoloFLTK
2019-10-30Fix typo and debug output when loading libgtkAlbrecht Schlosser
A recent commit changed the library name, supposedly unintended. While testing I found that the debug statements generated confusing output (both "selected GTK-3" and "selected GTK-2") when GTK-3 was available.
2019-10-30Fix path to header fileManoloFLTK
2019-10-30Concentrate source code that supports Darwin + XQuartz + fink as test platformManoloFLTK
2019-10-26Restore support of OpenGL on retina without Fl::use_high_res_GL(1)ManoloFLTK
Apparently the default value of the wantsBestResolutionOpenGLSurface property changed with macOS Catalina 10.15
2019-10-22Add default value of 0 for 1st arg of member function Fl_Printer::begin_job().ManoloFLTK
2019-10-20Avoid useless code when drawing directly.ManoloFLTK
2019-10-14Rewrite for macOS 10.15 CatalinaManoloFLTK
Another way to support what occurs under macOS 10.15 where the bitmap graphics context prepared by the system when drawRect: runs sometimes changes its number of bytes/row even if the width and height are unchanged. This is expected to perform better when the number of bytes/row alternates between two values.
2019-10-12Fix for macOS Catalina 10.15ManoloFLTK
Under Catalina, the bitmap graphics context prepared by the system when drawRect: runs sometimes changes its number of bytes/row even if the width and height are unchanged.
2019-10-09Faster processing of layer-backed views used with MacOS ≥ 10.14ManoloFLTK
Calls to CGBitmapContextCreateImage() and CGContextDrawImage() are replaced by faster calls to memcpy().
2019-09-24Faster drawing of layer-based windows if entirely redrawnManoloFLTK
2019-09-15X11 platform: use Gnome printer dialog when the GTK library is available at ↵ManoloFLTK
run-time The code to determine whether the GTK library is available is now in Fl_X11_System_Driver::probe_for_GTK() called both by Fl_Printer::begin_job() and Fl_Native_File_Chooser. New Fl::option OPTION_PRINTER_USES_GTK allows to deactivate use of the Gnome print dialog. Minor change in Fl_Native_File_Chooser: GTK version 3 is searched before version 2, whereas the search order was the opposite before.
2019-09-11Fix use of Xrender extension with old, 16-bit framebuffers.ManoloFLTK
Subject "Bug in 1.4 Displaying PNG under x64 Kernel x86 app." in fltk.general contains a report by Darren Legge that presents the problem, and a later post stating the code modification does fix the problem.
2019-08-29Fix remaining compiler warnings of (STR 3529)Albrecht Schlosser
src/Fl_File_Chooser2.cxx src/Fl_File_Icon2.cxx src/Fl_Help_View.cxx The only known warnings are now in src/Fl_x.cxx as mentioned in comment #1.
2019-08-27Added new method Fl_Tree_Item::event_on_item()Greg Ercolano
2019-08-27Added NULL checks in Fl_Tree_Item::move()Greg Ercolano
2019-08-27Fix STR #3432: fixed drag+drop on folderGreg Ercolano
With reference to Sanch's patch from the STR, plus some extra mods for handling edge conditions (such as root()) and comment clarifications.
2019-08-27Fix window moving between retina/non-retina display with a GL subwindow.ManoloFLTK
2019-08-25More fixes for STR #3527; handle usericons, etcGreg Ercolano
2019-08-24Fixes STR #3527: Fl_Tree small drags on open/close icons change selectionGreg Ercolano
2019-08-23Add check useful with macOS 10.15 public beta (Catalina).ManoloFLTK
2019-08-21Fix a case when fl_read_window() did not capture subwindows correctly.ManoloFLTK
The case was under macOS with a non-GL parent window mapped to a retina display containing a GL subwindow and if the app did not call Fl::use_high_res_GL(1).
2019-08-19Avoid repetition of the same multiplication.ManoloFLTK
2019-08-18Improved implementation of layer-backed views under macOS ≥ 10.14ManoloFLTK
This new implementation does all screen drawing through the drawRect: method. The benefit is that [[NSGraphicsContext currentContext] CGContext] provides a system-built drawing context whose product ultimately appears on screen. Feed-back from the fldigi FLTK application shows that this procedure is measurably faster that the previous one when drawing a rapidly changing image.
2019-08-12Support copy function in Fl_Color_ChooserAlbrecht Schlosser
Users can press ctrl-c (or ctrl-x) while using the fl_color_chooser() function or the Fl_Color_Chooser widget to copy the current color selection to the clipboard.
2019-07-18X11: support copy/paste of image via clipboard within a single appManoloFLTK
X11 requires to process differently paste if both copy and paste are within the same app or are in 2 separate apps. This was implemented for paste of text. It's now also implemented for paste of image.
2019-07-18Fl_GDI_Copy_Surface_Driver: add BITMAP version of graphics to clipboardManoloFLTK
When copying graphical data to the clipboard with Fl_Copy_Surface, both a vectorial and a bitmap versions of the graphics are copied.
2019-07-13Fl_WinAPI_Printer_Driver::end_page(): make sure rotation stops when the page ↵ManoloFLTK
ends
2019-07-08Fl_Quartz_Copy_Surface_Driver: minor code reorganisation.ManoloFLTK
2019-07-06Correct guard for adequate version of macOS SDKManoloFLTK
2019-07-06Add support for macOS 10.15 "Catalina"ManoloFLTK
This is relatively to Catalina public beta for now.
2019-07-03Fix a subtle bug in Fl_Menu_::menu_end()Albrecht Schlosser
This bug could cause memory allocation/free errors and eventually cause a crash.
2019-07-03Fix a bug appeared in macOS 10.15 Catalina Beta about GUI scaling transient ↵ManoloFLTK
window. The bug is that the app freezes for a few seconds before the yellow transient window is closed if the close message is set from within a timer callback. If the window to close returns NO to the canBecomeKeyWindow message, the bug does not occur. Anyway it's good that canBecomeKeyWindow returns NO for a window with the OUTPUT flag.
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