Also: more consistent use of 'const int nc = children()'. Added 'const'
qualifier for clarity only. This does not change the behavior.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11971 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
FLTK for the Mac OS platform draws text using 2 distinct system APIs depending on the
version of the running OS. Classes Fl_CoreText_Graphics_Driver and Fl_ATSU_Graphics_Driver are defined
and implement the same virtual functions of class Fl_Quartz_Graphics_Driver using
CoreText and ATSU, respectively. The app allocates an object of one of these derived
classes according to the running OS version.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11967 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
HighDPI support is done with very different means across platforms, so a boolean
value is unlikely to be meaningful across platforms.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11950 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Small size mods to prevent Fl_Help_View scrollbar and wordwrap,
while keeping Albrecht's recent mods.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11948 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fix compilation error under Windows with MS compiler (Visual Studio) only.
Also fix layout and resizing behavior.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11941 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(Slightly different from 1.3 current patch, as files were split)
Code indent consistency + doxygen \code indent fixes.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11926 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
An already present CR/LF combination causes us to jump two characters,
but we failed to update the length counter when doing this.
This also makes sure we handle the corner case of a CR as the last
character.
Note: porting Pierre Ossman's commit (svn r11873) to branch-1.3-porting.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11913 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Limit line numbering to New>Code editor.
(was affecting Properties->Callback and New>Code>Comment editors)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11906 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also, document what is the value of alloc_array after construction of an Fl_RGB_Image object.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11897 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Under Windows 10:
when the user sets the value of "Change the size of text, apps and other items" in display settings
to above 100 %, the computation of Fl_Window::decorated_w() and decorated_h() has to
take the scaling factor into account.
This factor is also necessary to draw correctly window title bars.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11893 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This function sets the screen dimensions and tries to use Xrandr,
Xinerama, and basic X11 functions (in this order) to get the screen
sizes and resolutions (dpi).
This commit simplifies conditional compilation and fixes "unused variable"
compiler warnings under certain conditions as mentioned by Greg in
fltk.general, thread "Can not change font size in Kubuntu 16.04" on
Mon, 15 Aug 2016 00:25:32 -0700.
Also merged in small improvements of branch-1.3-porting, basically "the
same commit" as svn r11889 in branch-1.3.
Todo: dpi resolutions acquired by using Xrandr are not per screen but use
dpi value of screen 0 for all screens. Check if this can be improved.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11890 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
