Since this is the first cairo example in the examples directory,
it necessarily involved changes to the Makefile and to fltk-config
to properly handle the absence/existance of the cairo libs.
TBD: Add docs to the cario widget describing coordinate system
and how it differs from the default cairo normalized coordinate system.
I compiled with `-Wextra-semi -Werror=extra-semi` on Linux and Windows
(cross-compiled on Linux) and removed all "extra semicolon" warnings
I could find. I didn't check on macOS (yet).
Note: Linux configured with and w/o Pango but not w/o Xft. Compilation
with other options (e.g. Cairo) might still emit such warnings.
Also small but unnecessary code change to reset row_edit/col
to zero after editing for example clarity.
Unnecessary b/c those vars are ignored anyway when input
visibility turned off, so change is more cosmetic codewise.
- remove obsolete svn '$Id$' tags from all source files
- update .fl files and generated files accordingly
- replace 'http://www.fltk.org' URL's with 'https://...'
- replace bug report URL 'str.php' with 'bugs.php'
- remove trailing whitespace
- fix other whitespace errors flagged by Git
- add and/or fix missing or wrong standard headers
- convert tabs to spaces in all source files
The only relevant code changes are in the fluid/ folder where
some .fl files and other source files were used to generate
the '$Id' headers and footers.
The items showing the current time looked ugly on linux
when selected, since they were drawing in the leftover
blue color used for drawing the R-G-B box pattern.
The new procedure essentially resizes the window, as done on the X11+EWMH and Windows platforms.
This improves in particular the possibility to turn an Fl_Gl_Window fullscreen on and off.
MacOS ≥ 10.10 is required because the procedure isn't stable (random crashes during fast switches) with 10.9.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@13045 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This example greatly simplifies the test/editor example to focus on
just the mechanics of dynamic style buffer manipulation via the
add_modify_callback().
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@13034 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This example code shows how to subclass Fl_Surface_Device and Fl_Graphics_Driver to
endow FLTK with a new kind of graphics output.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12980 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Replace compiler/preprocessor/platform macro "WIN32" with "_WIN32".
Replace "WIN32" in text and documentation with "Windows".
Replace "MSWindows" with "Windows".
To do: README.Windows.txt (and maybe other documentation as well)
needs updates.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12655 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This second step replaces FL/x.H with FL/platform.H in all source files.
Dependencies have been adjusted as well.
This commit completes the replacement of FL/x.H with FL/platform.H.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12641 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
opengl apps were left out of the targets list on purpose
so that only non-opengl apps would build.
TODO: Determine a way to detect the presence of fltk opengl libs
from within the Makefile using only fltk-config, so as to
conditionally build the opengl examples.
Do NOT use fltk's own build system (../makeinclude or cmake)
to determine this, so the Makefiles will work as user examples.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12616 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The example posts a warning dialog if it's not (vis a vis test/cube demo)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12535 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
... except in driver code that uses Fl_System_Driver::getenv().
Todo: Check if all remaining calls of getenv() in driver code are correct
or might use ::getenv() to avoid one calling level for optimization.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12492 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Since svn r12443 we can use all labeltypes (including FL_IMAGE_LABEL and
FL_MULTI_LABEL) w/o leading underscore. We can also use both documented
variants to assign an FL_MULTI_LABEL to an Fl_Menu_Item.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12444 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Refer to discussion if fltk.general, thread "Drag and drop issue"
in August September 2017.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12432 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
MinGW wouldn't flush the output before closing the window.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12202 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
FLTK_ABI_VERSION has been renamed to FL_ABI_VERSION in FLTK 1.4.0.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12121 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
This adds missing headers that were previously included in other
FLTK header files.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11492 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Everything related to Fl_Tree and its test and demo programs has been
cleaned.
Documentation needs updates.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11428 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Methods Fl::event_x_pixel() and Fl::event_y_pixel() committed at r.10941
are removed. Instead method Fl_Gl_Window::pixels_per_unit() is added.
The documentation explains in more detail how to write cross-platform
FLTK code supporting high resolution OpenGL windows on retina displays.
The examples/OpenGL3test.cxx app exercises Fl_Gl_Window::pixels_per_unit().
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10945 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
in pixel units that differ from FLTK units for OpenGL windows mapped to a retina display.
On non Mac OS platforms, these are synonyms of Fl::event_x() and Fl::event_y().
The example/OpenGL3test demo program is modified to call these new functions.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10941 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
On the X11/MSWindows platforms, this requires external installation of the GLEW library.
This fixes STR#3198 and STR#3257.
Added two new examples programs.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10876 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This way someone hitting 'End' can see where the "cursor" is.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10835 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This program can be used to verify that the FLTK runtime system
(ABI version) is binary compatible with the compiled and linked program.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10712 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
See also discussion in fltk.coredev of Sept 07, 2014 and later
with subject "Fixing the nearest-neighbour scaling".
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10377 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
that gives a non-rectangular shape to a standard window. The benefit is that it works with Fl_Double_Window and Fl_Menu_Window as well.
It also works for free with Fl_Gl_Window on the X11 platform only.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10325 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
as noted by Albrecht on fltk.coredev today;
was giving warnings with Windows/MinGW builds.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10319 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Use show(argc,argv) to enable command line arguments and colors,
fix indentation, Windows compilation warnings, and change tab
selection color, which was too dark on my Win7 system (low
contrast with tab labels).
I also added #define TAB_COLOR to make changing the tab selection
colors easier, if needed.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10318 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
