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
This is now documented as legal to reset a window icon.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11882 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Solves STR #3318: options for how to handle external editors on fluid quit
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11880 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
These warnings and errors were found using gcc 6.1 (64-bit) under Windows.
The error in examples/howto-add_fd-and-popen.cxx (-fpermissive) is due
to the wrong definition of Fl_FD_Handler under Windows 64-bit (FL_SOCKET!).
This should really be fixed in a better way in FLTK 1.4.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11871 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Now you can set OPTION_BUILD_SHARED_LIBS:BOOL=ON to build FLTK dll's with
Visual Studio. Tested and works (Visual Studio 2010 + 2015).
Note: Linux fixes included, tested and works (Ubuntu).
Todo: dll names and target directories may need some changes.
We really need to get rid of that "_SHARED" suffix in .so names.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11867 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
On the Mac OS platform, file glu.h is not in a directory called GL.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11864 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
There were two real errors (AC_MSG_ERROR, fixed in previous commit) and
lots of less important missing quotes.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11858 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fixes problem with AC_MSG_ERROR() macro which was causing this error
when e.g. the X11 libs weren't found:
configure: line 410: test: aborting.: integer expression expected
configure: error: Configure could not find required X11 libraries
For info on correct use of AC_MSG_ERROR(), see:
https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Printing-Messages.html
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11856 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fixed warnings:
42 cast to pointer from integer of different size [-Wint-to-pointer-cast]
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11852 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Some of these warnings were benign (code formatting), but one of them
showed a potential bug (zero divide in test/fraciewer.cxx).
Fixed warnings:
1 this 'while' clause does not guard... [-Wmisleading-indentation]
1 this 'for' clause does not guard... [-Wmisleading-indentation]
1 this 'else' clause does not guard... [-Wmisleading-indentation]
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11850 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also, minor simplification of Fl_WinAPI_System_Driver::utf8locale().
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11846 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fixes STR #3270; when an image is used as a link,
this mod synchronizes the link's hot spot with the image.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11845 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Solves STR#3294; added methods to let user set the userdeicon,
and removed the performance degrading automatic deicon creation.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11841 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(Enumerations.H had already been updated, but the enumerations.dox had not)
Added references to the virtual colorcube.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11828 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Albrecht Schlosser