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2022-12-11Add new members Fl_Widget::bind_{de}image(Fl_Image*) to CHANGES.txtManoloFLTK
2022-12-11Use correct syntax to befriend a classManoloFLTK
2022-12-10Add option to bind images to a widget (#589)Matthias Melcher
Adding image binding to FLUID as well
2022-12-10Text positioning different in 1.4.x vs 1.3.x (#568) - cont'dManoloFLTK
@wcout reports that we get better results if function pango_font_metrics_get_height() is not used until version 1.50.6 and above of libpango. The difference is specially visible with underscore characters in unscaled, standard DPI displays. This commit does that.
2022-12-10Docs: add widget screenshot for Fl_Hor_Nice_SliderGreg Ercolano
2022-12-10Fluid preview now copies text attributes (#587)Matthias Melcher
2022-12-10Defer opening the display as much as possible (#586)Matthias Melcher
2022-12-10Fixes some VC compiler warningsMatthias Melcher
2022-12-10Windows: fix memory leak caused by RegisterDragDrop (#569)Albrecht Schlosser
- call RevokeDragDrop() when the window is hidden - do not delete the *static* FLDropTarget object
2022-12-10Fixes some implicit type cast warningsMatthias Melcher
2022-12-10FLUID event handling and UI changes (#575)Matthias Melcher
* Full support o when() * Making undo suspend nesting * Finally correct undo handling for Label: input * Documentation. * Adding more undo checkpoints for the Widget Panel * Quick selection of default user_data types * Pulldown menu for system colors * Make sure that partially typed text fields are propagated before saving
2022-12-10Fixes OpenGL complex polygons when scaling (#576)Matthias Melcher
Also fixes gap()
2022-12-10"Public members Fl::awake_ring_*_ should be private" (#559) - cont'dManoloFLTK
2022-12-09Make Fl_ICO_Image::idcount() constAlbrecht Schlosser
... and fix docs and alignment
2022-12-09Suppress (GitHub CI/wayland) compiler warningAlbrecht Schlosser
[ 15%] Building CXX object src/CMakeFiles/fltk.dir/Fl_Text_Display.cxx.o .../fltk/src/Fl_Text_Display.cxx: In constructor ‘Fl_Text_Display::Fl_Text_Display(int, int, int, int, const char*)’: .../fltk/src/Fl_Text_Display.cxx:122:57: warning: ‘void* __builtin_memset(void*, int, long unsigned int)’ writing between 4 and 8589934584 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=] 122 | for (int i=1; i<mNVisibleLines; i++) mLineStarts[i] = -1; | ~~~~~~~~~~~~~~~^~~~ .../fltk/src/Fl_Text_Display.cxx:120:39: note: at offset 4 into destination object of size 4 allocated by ‘operator new []’ 120 | mLineStarts = new int[mNVisibleLines]; | ^ This warning is IMHO obsolete because the code in question should not be executed at all (mNVisibleLines == 1). However, the compiler seems to substitute this with '__builtin_memset(...)' and analyzes "correctly" that memory at offset 4 would be overwritten but not that the written size would be 0. The "fix" uses a compiler macro and #if to clarify that this code must not be executed and should not be compiled (see comment why this code exists).
2022-12-09Fix for "Public members Fl::awake_ring_*_ should be private" (#559)ManoloFLTK
2022-12-09Comment only: put Fl_Display_Cairo_Graphics_Driver in class hierarchyManoloFLTK
2022-12-09Add new Wayland-specific fl_wl_compositor() functionManoloFLTK
2022-12-09Fix Fl_Text_Display drawing of line numbers (#578)wcout
The formerly undrawn rectangle beneath (or above) the line numbers is now filled with FL_BACKGROUND_COLOR. Additionally the small rectangle between the scrollbars is now filled with FL_BACKGROUND_COLOR instead of FL_GRAY for consistency.
2022-12-09New Fl_ICO_Image class to read Windows .ico icon filesManoloFLTK
Many thanks to @darealshinji for contributing all the code for this new FLTK image class (see branch Fl_ICO_Image of https://github.com/darealshinji/fltk).
2022-12-08Fix typo in commentAlbrecht Schlosser
2022-12-08Fix trailing whitespaceAlbrecht Schlosser
2022-12-08build: harden build.yml permissionsAlex
Signed-off-by: Alex <aleksandrosansan@gmail.com>
2022-12-08Fix compilation warning, update dependenciesAlbrecht Schlosser
Warning: variable ‘j’ set but not used [-Wunused-but-set-variable]
2022-12-08 Simpler prototype of Fl_Wayland_Graphics_Driver::buffer_commit() member - ↵ManoloFLTK
cont'd
2022-12-08Libdecor: update to upstream commit 25f29fef 3 dec 2022ManoloFLTK
2022-12-08Simplify prototype of Fl_Wayland_Graphics_Driver::buffer_commit() memberManoloFLTK
2022-12-07Minor update to unittest_text to add support for showing the text baseline ↵ian
in testing.
2022-12-07Wayland: fix progressive drawing as in test/mandelbrotManoloFLTK
2022-12-06Fix issue #537 without damaging test/mandelbrotManoloFLTK
2022-12-05Fixing fl_complex_polygon() compilation for WIN32 (#571)Matthias Melcher
2022-12-05Implement fl_complex_polygon() for OpenGL (#570)Matthias Melcher
2022-12-04Wayland: remove regression in mandelbrot introduced by 1a5d657ManoloFLTK
The panel was drawn solid black when test/mandelbrot was unfocussed.
2022-12-04Fl_Cairo_Graphics_Driver: simpler way to construct font from name+sizeManoloFLTK
2022-12-03Fix dotted line drawing under Cairo graphics driverManoloFLTK
2022-12-02Fix text drawn by pango is offset +1 pixel on x and y) (#568)ManoloFLTK
2022-12-01Fluid: Keep widget panel open during undo/redo (#566)Matthias Melcher
2022-11-30Add a unit test for drawing complex shapes (#565)Matthias Melcher
2022-11-30Remove useless fl_matrix member variable of class Fl_Graphics_DriverManoloFLTK
2022-11-30Remove small files fl_XXX_gl_platform_init.cxxManoloFLTK
The single-function content of these files is moved to Fl_XXX_Gl_Window_Driver.cxx.
2022-11-30Remove superfluous friend declarations from class Fl_Graphics_DriverManoloFLTK
2022-11-29Build hybrid Wayland/X11 w/ configure: check for Xinerama, et alManoloFLTK
2022-11-29Fix for issue [Cairo]: Arrows have a "gap" (#561)ManoloFLTK
The problem to fix is that the arrow drawn by draw_arrow1() in src/fl_symbols.cxx displays a faint clear line between the stem and head of the arrow with the Cairo graphics driver. This occurs because draw_arrow1() draws the arrow in 2 steps (a rectangle + a triangle) and the Cairo driver is configured to use antialiasing when filling polygons. The antialiasing produces the faint line between stem and head. Why does draw_arrow1() draw a rectangle + a triangle rather than a 7-vertex polygon? That's because the X11 graphics driver fails with its polygon- drawing function when the polygon is also rotated: the polygon is drawn empty. We want to keep using antialiasing under Cairo for polygons because the result is better with non horizontal/vertical polygon edges. This implementation changes function draw_arrow1() which draws the arrow as a 7-vertex filled polygon except when the graphics driver returns false for its virtual member function can_fill_non_convex_polygon(). In that situation, draw_arrow1() draws, as before, a rectangle + a triangle. The new, virtual member function can_fill_non_convex_polygon() returns true except for the X11 graphics driver. Therefore, draw_arrow1() is effectively unchanged under the X11 driver.
2022-11-29Undoing commit at f7a1777 that breaks X11 drawingManoloFLTK
Under X11, rotated arrows loose their inside color with f7a1777
2022-11-29Fix for issue: Arrows have a "gap" (#561)ManoloFLTK
2022-11-29Fix -o and -h command line arg handlingMatthias Melcher
2022-11-28Doc: repeat that screens are numbered starting from 0 in the APIManoloFLTK
2022-11-27Fix forgotten name changeMatthias Melcher
2022-11-27fltk-config from configure: remove libdecor-related flags - cont'dManoloFLTK
2022-11-27macOS+OpenGL3: remove "warning: gl.h and gl3.h are both included"ManoloFLTK
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