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Author SHA1 Message Date
ManoloFLTK
8286e37b18 Add public function Fl_RGB_Image *fl_capture_window_part() 
In the context of HighDPI screens, the API of function fl_read_image()
is inadequate because a rectangle of size WxH drawing units
of a window may contain many more than W*H pixels.

Function fl_capture_window_part() returns an Fl_RGB_Image
object whose drawing size matches the size of the rectangle
and whose data size matches the, possibly larger, size in pixels
of the corresponding area of the mapped window.
 2019-04-09 18:50:18 +02:00
ManoloFLTK
0ddf5e74a9 Fix for STR 3519: the PostScript graphics driver fails with some narrow unicode characters 2019-04-09 16:26:15 +02:00
ManoloFLTK
86849aac8f Improve Fl_Cocoa_Window_Driver::make_current() 2019-04-09 12:43:03 +02:00
ManoloFLTK
abc8f4158f Member Fl_Cocoa_Window_Driver::window_flags_ stores now 2 flags 2019-04-07 11:24:20 +02:00
ManoloFLTK
c66caf5dce Simpler implementation of Fl_Cocoa_Window_Driver::resize() 2019-04-07 09:09:33 +02:00
ManoloFLTK
cc955d27a0 Maintain window position when turning its border on. 2019-04-07 08:57:06 +02:00
ManoloFLTK
63b86bd8f7 Revert back to previous state 2019-04-04 18:51:16 +02:00
ManoloFLTK
fc678c26b0 Merge remote-tracking branch 'origin/master' 2019-04-04 18:42:55 +02:00
ManoloFLTK
9b7f020ed3 Update procedure for OpenGL3 support. 2019-04-04 18:42:45 +02:00
Albrecht Schlosser
42afc70b6a Fix potential crash in fluid (issue #14) 
trimclassname() would crash if it was given a NULL pointer. Now a
NULL pointer is returned instead.

Fixes #14
 2019-04-04 17:20:57 +02:00
ManoloFLTK
7a3af40ede Merge remote-tracking branch 'origin/master' 2019-03-28 18:42:33 +01:00
ManoloFLTK
607689c890 macOS: More efficient window rescaling that rarely calls Fl_Group::resize() 2019-03-28 17:30:18 +01:00
Albrecht Schlosser
df6f15faf3 Add dependencies for non-Xft builds 2019-03-28 12:03:42 +01:00
Albrecht Schlosser
f78ef314aa Update dependencies 
Note: these dependencies are not complete and will likely never be
because they depend on different configurations.
 2019-03-28 11:42:09 +01:00
ManoloFLTK
d018aca37c Call to Fl_Group::init_sizes() needed after resize of widgets. 2019-03-27 21:35:55 +01:00
ManoloFLTK
536080f119 Send FL_FOCUS is necessary under X11 2019-03-27 18:59:20 +01:00
ManoloFLTK
f3e9b43ccc Correct typo in Doxygen doc of Fl::focus() 2019-03-27 18:54:45 +01:00
ManoloFLTK
9e18662d86 Use Fl_Widget_Tracker to check for existence of the putative focus widget 2019-03-27 17:16:25 +01:00
ManoloFLTK
0a7fb9f7b3 Follow CMP and rename a type with capitalized words without underscore 2019-03-27 13:12:52 +01:00
ManoloFLTK
4ac5382510 Remove unnecessary #include directives 2019-03-27 13:04:59 +01:00
ManoloFLTK
b488b2c9d0 Add further checks to avoid null pointer. 2019-03-27 12:33:00 +01:00
ManoloFLTK
a6ea844879 Check against null pointer for security 2019-03-27 11:32:23 +01:00
ManoloFLTK
9a9b02f9dd Don't change the focus widget after showing transient scale factor window 2019-03-27 11:28:55 +01:00
ManoloFLTK
e3e195a09c Use \deprecated Doxygen command where necessary 2019-03-26 13:57:41 +01:00
ManoloFLTK
a67a9b0f58 Correct typo in Doxygen doc of Fl_System_Driver::filename_ext() 2019-03-26 13:20:18 +01:00
ManoloFLTK
a2cbb03dc9 Improve Doxygen doc of the Fl_SVG_Image constructor 2019-03-26 11:06:55 +01:00
ManoloFLTK
499ec5c291 Replace static void Fl_Window_Driver::default_icons() by virtual Fl_Screen_Driver::default_icons() 2019-03-25 18:47:29 +01:00
ManoloFLTK
258116c5a6 Merge remote-tracking branch 'origin/master' 2019-03-25 13:16:51 +01:00
ManoloFLTK
6a807716a7 Rename fl_compute_macKeyLookUp() to Fl_Darwin_System_Driver::compute_macKeyLookUp() 2019-03-25 13:16:27 +01:00
Albrecht Schlosser
debc1a39ce Update dependencies 2019-03-25 13:16:05 +01:00
ManoloFLTK
e8d7eb1e46 Invalidate Quit also when running native file chooser. 2019-03-23 14:38:20 +01:00
ManoloFLTK
f89593d0de Avoid crash when messages canBecomeKeyWindow or canBecomeMainWindow received by closed window. 2019-03-18 13:07:55 +01:00
ManoloFLTK
1acd2e98d6 Merge remote-tracking branch 'origin/master' 2019-03-12 18:39:35 +01:00
ManoloFLTK
e659355052 Remove unneeded #include directive 2019-03-12 18:39:17 +01:00
Albrecht Schlosser
bab61a93d6 Prevent unnecessary Fl_Clock timer events (STR 3516) 
See documentation @ STR 3516
 2019-03-12 17:21:53 +01:00
ManoloFLTK
4324acc6f6 Avoid "unused argument" compiler warnings with -Wextra after #include <fl_draw.H> 2019-03-12 10:55:01 +01:00
ManoloFLTK
8e9512330d X11 platform: keep GUI scaling after screen is reconfigured 2019-03-11 16:38:35 +01:00
ManoloFLTK
c03d4cfb8b Merge remote-tracking branch 'origin/master' 2019-03-11 16:20:53 +01:00
ManoloFLTK
4e2ba8c888 X11 platform: follow when the OS changes the Xft.dpi resource 
Under gnome, Tweaks -> Fonts ->Scaling factor allows to change
the size of all fonts handled by gnome.
With that change, FLTK apps obey to changes to Xft.dpi.
 2019-03-11 16:20:29 +01:00
Albrecht Schlosser
5571c0c381 Don't export gitlab and travis CI control files 
These files don't need to be in released tar balls.
 2019-03-10 12:23:52 +01:00
ManoloFLTK
347581e3b4 X11 platform: use the Xft.dpi resource as basis for the initial GUI scaling factor 
Previously, the display scaling factor value under gnome was sought in the gnome
database using the gnome_scale_factor() function. But that information is no
longer present.
File $HOME/.config/monitors.xml was also used to get that information.
Using the Xft.dpi X resource is simpler and more general because it's
effective both for gnome and KDE.
 2019-03-10 08:42:18 +01:00
ManoloFLTK
5f6efb741d Improve static function react_to_screen_reconfiguration() 2019-03-06 14:59:47 +01:00
ManoloFLTK
cf67176b75 Have the fullscreen test program show the screen scaling factor values. 2019-03-06 14:54:51 +01:00
ManoloFLTK
d988930461 Process env var FLTK_SCALING_FACTOR consistently across platforms. 
The procedure to set screen scaling factors becomes:
1) each screen scaling factor is set to 1
2) the OS is queried according to each platform to get screen scaling factor
values
3) The value of FLTK_SCALING_FACTOR, if present, is used to multiply
scaling factors
 2019-03-06 11:10:37 +01:00
ManoloFLTK
a7a3c5b429 Fix error in Fl_WinAPI_Screen_Driver::screen_work_area() when screen is scaled. 2019-02-28 18:06:32 +01:00
ManoloFLTK
58119f412d Simplifies memory allocation of system menu items for FL_SUBMENU_POINTER 2019-02-27 13:16:47 +01:00
ManoloFLTK
3d57d9136b Avoid recreation of the system menu bar without change 2019-02-27 10:41:50 +01:00
ManoloFLTK
a1b2d54758 Add example of call to Fl_Sys_Menu_Bar::about() 2019-02-24 11:23:38 +01:00
ManoloFLTK
a9a482b1cc Remove statement that became unnecessary. 2019-02-24 11:12:38 +01:00
ManoloFLTK
c2ca17b289 Allow to call Fl_Sys_Menu_Bar::about() early in the program. 2019-02-24 11:00:58 +01:00