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4816 Commits

Author SHA1 Message Date
Camilla Löwy a650c69cff Wayland: Decide final window size in one place 2024-02-16 00:12:50 +01:00
Camilla Löwy 2b3f919b60 Wayland: Add support for fractional scaling 
This adds basic support for fractional-scale-v1.

Note that this introduces a potential discrepancy between window and
monitor content scales.
 2024-02-14 22:35:46 +01:00
Camilla Löwy a9cc7c7260 Add GLFW_SCALE_FRAMEBUFFER window hint 
This adds the GLFW_SCALE_FRAMEBUFFER window hint, enabling control of
framebuffer scaling across Wayland and macOS.  On macOS, this window
hint is a new name for GLFW_COCOA_RETINA_FRAMEBUFFER, and both hint
names will modify the same hint.

This is now a more symmetric counterpart to GLFW_SCALE_TO_MONITOR and,
weirdly, they each apply neatly to half of the supported platforms.

This commit is mostly documentation updates to better integrate and
contrast these two scaling mechanisms.
 2024-02-14 22:35:46 +01:00
Camilla Löwy 63397fb0d5 Convert some external links to reference links 2024-02-14 22:35:46 +01:00
Camilla Löwy 532bd66e7f Convert Doxygen tables of contents to Markdown 2024-02-14 22:35:46 +01:00
Camilla Löwy 244852a93a Convert Doxygen paragraphs to Markdown 2024-02-14 22:35:46 +01:00
Camilla Löwy 973a3c0b31 Fix Markdown syntax for link 2024-02-14 22:35:46 +01:00
Camilla Löwy 1a0bae7fa8 Convert Doxygen code sections to Markdown 2024-02-14 22:35:45 +01:00
Camilla Löwy 611099f745 Convert Doxygen headings to Markdown 2024-02-14 22:35:45 +01:00
Camilla Löwy 3e73a5c76c Rename Doxygen files to Markdown 2024-02-14 22:35:45 +01:00
Camilla Löwy e3e41ba339 Move to Doxygen 1.9.8 and later 2024-02-14 22:35:32 +01:00
Camilla Löwy fb10e95f78 Add language tags for C code sections 2024-02-13 21:28:24 +01:00
Camilla Löwy d93868bcf3 Win32: Fix handling of local absolute raw motion 
The implementation for how to handle absolute raw motion remotely is
just how to handle absolute raw motion, period.
 2024-02-13 19:12:05 +01:00
Camilla Löwy 275b92f887 Win32: Clean up RDP hidden cursor workaround 2024-02-13 18:13:01 +01:00
Camilla Löwy 6c1e3fd84c Win32: Use existing cursor creation path 2024-02-13 17:36:35 +01:00
Camilla Löwy efffd492dd Wayland: Check all xkbcommon entry points 2024-02-13 17:36:35 +01:00
Camilla Löwy 77ced84e9c Use C99 instead of hard-coded indices 2024-02-13 17:36:35 +01:00
Camilla Löwy 8946f5314d Win32: Add GLFW_WIN32_SHOWDEFAULT 
Fixes #2359
 2024-02-13 17:36:35 +01:00
Camilla Löwy 2afd57bf9b Expand documentation for custom allocator 
Fixes #2298
 2024-02-13 17:35:59 +01:00
Camilla Löwy a12311e596 Document GLFW_FLOATING not supported on Wayland 2024-02-12 22:50:25 +01:00
Camilla Löwy bb951b4b71 Use C99 fminf and fmaxf 2024-02-12 22:50:25 +01:00
Camilla Löwy 5a0ab56ed7 Fix spelling 2024-02-12 22:50:25 +01:00
Camilla Löwy 30127690a2 Add credit 
Related to #2445
 2024-02-12 15:59:11 +01:00
Camilla Löwy 6f1ddf51a1 Wayland: Remove unused struct member 2024-02-12 13:06:59 +01:00
Camilla Löwy 6565c0cc04 Update changelog and add credit 
Related to #2446
 2024-02-12 13:06:59 +01:00
Victor Chernyakin edd38207a6 Linux: Set O_CLOEXEC on evdev fd 
Closes #2446
 2024-02-12 13:06:59 +01:00
Camilla Löwy 9953f7ead1 Wayland: Cache framebuffer size 
The calculation of framebuffer size is about to get more complicated
with the introduction of fractional-scale-v1, so only do it in one
place.

This is also a tiny preparation for eventually behaving better towards
wl_egl_window_resize.
 2024-02-12 13:06:59 +01:00
Camilla Löwy 1be7bc546b Wayland: Clean up data types related to scales 2024-02-12 13:06:59 +01:00
Camilla Löwy 4c283e4a3c Wayland: Be more specific about scales 
We are about to introduce another scaling method (fractional-scale-v1),
so it will become more important to be specific about what scales are
used where and what their units are.

This removes 'content scale' from window and monitor structs.  A monitor
(output) now has just a 'scale', which becomes a 'buffer scale' when
applied to a window.  A window now has a list of 'output scales' to
select its buffer scale from.  Content scales are calculated from the
respective monitor or window when queried, even if the calculation right
now is to just return the same value as before.
 2024-02-12 13:06:59 +01:00
Camilla Löwy e25c1cc74f Wayland: Make fallback concepts more distinct 2024-02-12 13:06:59 +01:00
Camilla Löwy 72164e6921 Wayland: Remove fallback decoration edge enum 2024-02-12 13:06:32 +01:00
Camilla Löwy a268b4b3a4 Wayland: Cleanup 2024-02-11 12:32:46 +01:00
Camilla Löwy 4baeadbd66 Wayland: Put fallback decorations behind a boolean 2024-02-11 12:32:27 +01:00
Camilla Löwy 6ac0835ad2 Wayland: Cleanup 2024-02-09 14:33:13 +01:00
Camilla Löwy ea6dd72c71 Wayland: Fix GLFW_HOVERED for fallback decorations 
When using the fallback decorations, GLFW_HOVERED was true also when the
cursor was over one of the window decorations.

This also disentangles the GLFW_HOVERED state from the fallback
decorations.  Because GLFW_HOVERED should have had the same behavior as
GLFW_MAIN_WINDOW, the latter has been removed.
 2024-02-09 14:33:01 +01:00
Camilla Löwy 5e97447dd5 Wayland: Clarify fallback decoration struct name 
We now have three window decoration paths in the Wayland backend:
libdecor decorations, XDG decorations and fallback decorations.

This makes it clearer when code relates to the fallback decoration path,
which should increasingly (hopefully) not get used.
 2024-02-09 14:22:23 +01:00
Camilla Löwy d3a7362430 Wayland: Separate window and framebuffer resizing 2024-02-09 14:01:57 +01:00
Camilla Löwy 1fe98a0d53 Fix missing list entry dash in README 2024-02-09 14:00:02 +01:00
Camilla Löwy a360198f8f Wayland: Implement glfwFocusWindow 
This implements window focus requests via the xdg-activation-v1
protocol.  These requests will likely only work when another window of
the same application already has input focus, but that isn't unlike the
behavior of other platforms.

The GLFW_FEATURE_UNAVAILABLE error has been removed from this function
for now.

Related to #2284
Related to #2306
Related to #2439
 2024-02-09 13:52:54 +01:00
Camilla Löwy eeb403135d Add minor features and updates to window test 
- Button label reflects window mode
- Window attention request button
- Slightly less bad button layout possibly
- Applicable button labels list expected delay
- Less telegraphic message for positions being unsupported
- Window size more likely to fit contents
 2024-02-09 13:45:48 +01:00
Camilla Löwy 00e86d4b73 WGL: Fix pixel format count in a Parallels VM 
In a Parallels VM wglGetPixelFormatAttribivARB returns fewer pixel
formats than DescribePixelFormat.  This broke context creation on
Windows in Parallels since the changes in
2c0f34b60f.  The previous version of the
code worked accidentally.

This adds a workaround by iterating through the minimum of both counts.
It should have no effect when running on conforming implementations.

Tested on Parallels by @ dougbinks.

Closes #2191
Fixes #2406
Fixes #2467
 2024-01-30 20:22:10 +01:00
Camilla Löwy 86d7bcb124 Fix missing checks for platform mismatch 
The native access functions for monitor objects did not check whether
the correct platform was initialized and would return invalid handles if
it was not.
 2024-01-30 20:20:42 +01:00
Camilla Löwy d7aeb1eae8 Fix function return value when uninitialized 2024-01-30 20:20:42 +01:00
Camilla Löwy f74ff2aa10 Fix function return value when uninitialized 2024-01-30 20:20:42 +01:00
Camilla Löwy c47894a9a3 Update compilation-related parts of README 2024-01-30 20:20:42 +01:00
Camilla Löwy 42afff41fe Remove reminders to use C99 from more source files 2024-01-30 20:20:42 +01:00
Camilla Löwy 23962c9dc7 Remove further traces of IRC channel 2024-01-30 20:20:42 +01:00
Camilla Löwy ad264f5061 Update URL for xdg-activation-v1 protocol docs 2024-01-30 20:20:42 +01:00
Camilla Löwy 94310c5281 Wayland: Move listener to correct section 2024-01-30 20:20:42 +01:00
Camilla Löwy bdedec9932 Wayland: Fix formatting of attention request 2024-01-30 20:20:42 +01:00