dfc930d346
Wayland: partial implementation of multi-screen fullscreen windows ( #1397 )
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Wayland doesn't seem to allow creation of true multi-screen fullscreen windows.
This commit implements an approximation of a multi-screen fullscreen window.
It resizes a window to the total width and the total height of targetted screens.
Under Mutter, this produces a window that covers all screens except the
main screen's menubar.
Other compositors may reply differently to this request.
KWin produces a multi-screen fullscreen window only if the window is initially
decorated and in the main screen.
2026-04-08 10:45:50 +02:00
24b66b2b31
Wayland: fix computation of workarea and screen positions when fractional scaling.
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2026-04-08 08:57:59 +02:00
1377c60100
Fl_Tree: make automatic resizing of children optional (STR 3030)
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- add getter and setter methods:
- int Fl_Tree::auto_resize_children()
- void Fl_Tree::auto_resize_children(int mode)
Note: the default in 1.5.0 is "OFF", i.e. no automatic resizing.
The methods above can be used to switch it on if required.
This is a behavioral change to fix a bug in 1.4 and lower. It will not
be backported because it would break the ABI.
2026-04-07 20:41:08 +02:00
49f3aaf4a1
Add null check for child window in callback
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Fixes issue #1401
2026-04-06 08:01:17 +02:00
12f90c87d6
Wayland: set the "application identifier" of non bordered, toplevel windows also ( #1391 ).
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2026-04-04 09:13:06 +02:00
ad537eddce
Fix Fl_Image::fail() that reported always failure for Fl_Bitmap's.
2026-04-03 15:27:00 +02:00
1e2d7d2a95
Fix typo in documentation.
2026-04-03 15:06:12 +02:00
f315573a26
Implement Fl_Window::xclass(const char*) for the Wayland platform ( #1391 ).
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Also, improve the document of this member function for the Windows platform.
2026-04-03 09:43:36 +02:00
d816da57b8
Wayland: restore usability of fl_close_display().
2026-04-02 14:24:31 +02:00
e8e5e61505
Wayland: polish operations performed in atexit callback.
2026-04-02 12:58:36 +02:00
f121bc1c7e
Wayland: call libdecor_unref() at end of program as required by libdecor.
2026-04-02 12:21:21 +02:00
8e9e2b7818
Wayland: dispatch socket data with function libdecor_dispatch() as required by libdecor.
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Many thanks to Jonas Ådahl for pointing out FLTK didn't follow this requirement
and suggesting code changes (#1390 ).
2026-04-02 09:17:23 +02:00
1120eb96cd
Fl_OpenGL_Graphics_Driver: improve partial image drawing.
2026-04-01 11:52:52 +02:00
0279cd6691
Fl_OpenGL_Graphics_Driver: add support of depth-2 Fl_RGB_Image's.
2026-03-31 16:37:47 +02:00
2b04b00f6e
Fl_OpenGL_Graphics_Driver: add support of depth-1 Fl_RGB_Image's.
2026-03-31 09:36:11 +02:00
d6a89246a0
Fix typo in function Fl_RGB_Image *bitmap_to_rgb1(Fl_Bitmap*) in Fl_OpenGL_Graphics_Driver
2026-03-30 16:55:48 +02:00
3d4be2470c
Fl_OpenGL_Graphics_Driver: add support of Fl_Bitmap and a cache of textures.
2026-03-30 16:31:26 +02:00
33609ba730
Fl_Scroll: replace two local structs with Fl_Rect
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- replace struct Fl_Region_XYWH with Fl_Rect
- replace struct Fl_Region_LRTB with Fl_Rect
- rename struct Fl_Scrollbar_Data to Scrollbar_Data
Note: these local structs were created before Fl_Rect existed and
are now obsolete.
2026-03-28 19:25:38 +01:00
a0d9a3aa22
Fl_OpenGL_Graphics_Driver: create file Fl_OpenGL_Graphics_Driver_image.cxx
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2026-03-28 10:21:21 +01:00
3806717f6f
Add gl_image example program to illustrate drawing images to an Fl_Gl_Window.
2026-03-28 08:20:31 +01:00
578b91d490
Wayland: fix creation of toplevel Fl_Gl_Window
2026-03-28 07:25:34 +01:00
a692c91524
Add support of RGB image and Pixmap drawing to class Fl_OpenGL_Graphics_Driver.
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This allows to add RGB (and derived classes) or Pixmap images to widgets
layed over a GL scene.
2026-03-27 17:29:25 +01:00
ed2238bc2a
Override virtual function Fl_Image::scale(int,int) for class Fl_SVG_Image.
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An SVG image has no intrinsic size, so it makes no sense to prohibit enlarging it beyond an intrinsic size.
2026-03-27 17:10:35 +01:00
d8b9180dc7
Documentation change related to "RGB sub image drawing slow with larger images" ( #1384 )
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2026-03-24 09:08:25 +01:00
e814219ade
Fix "[Wayland] test/menubar: unable to open huge menu in GNOME Shell 49.5" ( #1383 )
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2026-03-24 08:04:28 +01:00
2b92bbe933
Fix typo in doxygen documentation.
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2026-03-23 12:59:29 +01:00
e06c231760
macOS: Fix GL window child widgets when the window's screen changes resolution
2026-03-23 12:21:11 +01:00
6f3a061069
Wayland: Fix resize of menutitle windows when across 2 screens with diverse scaling - cont'd.
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2026-03-18 19:00:29 +01:00
d5eea42645
Wayland: fix computation of wld_scale parameter for GL subwindows - cont'd ( #1382 )
2026-03-18 16:22:13 +01:00
dadd17e21b
Wayland: fix computation of wld_scale parameter for GL subwindows ( #1382 )
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2026-03-18 12:22:37 +01:00
91b0f53d34
Wayland: Fix resize of menutitle windows when across 2 screens with diverse scaling.
2026-03-18 10:14:19 +01:00
6270570bd6
Fix "Wayland: subwindows seem to grab scaling factor from primary monitor" ( #1382 )
2026-03-18 09:33:53 +01:00
49359d1cdc
X11: Fix resize of menutitle windows when across 2 screens with diverse scaling
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2026-03-17 20:43:02 +01:00
7263bc7baa
Wayland: Fix crash in test/sudoku if ALSA soundlib is not available
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... and the /hybrid/ FLTK lib is running under the Wayland backend.
In this case X11 stuff must be disabled.
Currently playing sounds under Wayland is only supported with the
ALSA sound library.
2026-03-17 15:58:59 +01:00
cc03f5dc95
Close active menus when moving window to new screen.
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This prevents menu windows from becoming inadequately located.
2026-03-17 13:40:08 +01:00
cd301b8c0d
X11: improve menubar behavior when across 2 screens with diverse scaling ( #1380 )
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2026-03-17 09:27:48 +01:00
8d612d91b2
Remove member function Fl_Cairo_Graphics_Driver::check_status() of debugging interest only.
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2026-03-16 18:12:31 +01:00
450d23f636
Fix "Menu windows appear at wrong positions and sizes with multiple displays" ( #1380 )
2026-03-16 15:48:11 +01:00
258a0f8f9e
Fix "Cairo: Rect with negative dimensions is still drawn" ( #1379 )
2026-03-16 12:03:10 +01:00
dd260389ec
Fix Fl_X11_Window_Driver::flush_double(int) that could fail when scaling is applied ( #1370 )
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2026-03-16 11:51:23 +01:00
abaa550aea
Simplify Fl_X11_Window_Driver::resize() when using cairo graphics.
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2026-03-15 10:41:29 +01:00
d8be762283
Fix use of the cairo graphics driver with Fl_Double_Window and the X11 platform ( #1370 ).
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FLTK now handles Fl_Double_Window with the cairo graphics driver as with the X11 graphics driver:
- when drawing via the window's draw() method, FLTK draws to the offscreen cairo surface
and then copies the offscreen surface to the screen;
- when drawing outside the draw() method after a call to make_current(), FLTK draws to
a cairo surface associated to the mapped window.
2026-03-15 09:16:18 +01:00
b4f73314a7
Add int return type to Fl::get_mouse(int&, int&) providing the number of mouse-containing screen.
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2026-03-13 15:53:52 +01:00
a342d9f3d5
Improve Fl_Window::hotspot() when diverse screens have diverse scale factors.
2026-03-13 14:46:13 +01:00
278e6eef6e
Fix issues with Fl_RGB_Image::draw() + window scaling, and performance concerns ( #1370 )
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2026-03-13 09:27:25 +01:00
38cad05357
Improve Fl_RGB_Image::draw(int XP, int YP, int WP, int HP, int cx, int cy)
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2026-03-11 16:36:27 +01:00
a92fbec43a
Improve drawing of part of Fl_RGB_Image while scaling display ( #1370 )
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2026-03-10 16:00:34 +01:00
ce7b335d4d
Improve control of screen where FLTK positions menu windows ( #1376 )
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2026-03-10 08:33:34 +01:00
527972e7a4
Fix "Window scaling shortcut always moves window towards "initial" display on Windows" ( #1371 )
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2026-03-09 18:42:23 +01:00
43fded082b
Menus on Windows appear on wrong position on a 4K display ( #1376 )
2026-03-09 18:10:08 +01:00
ManoloFLTK
Albrecht Schlosser
BlueCannonBall
dannye