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2019-10-11backend/drm: use modifiers for our GBM buffersSimon Ser
2019-09-26Clean up wayland backend tablet supportMarkus Ongyerth
Mostly address feedback from emersion on PR #1694 Remove const qualifier from char *name, to allow free() call
2019-09-26Add zwp-tablet-unstable-v2 client supportMarkus Ongyerth
This allows wlroots based compositors to properly use graphic tablets with the wayland backend. This should be a decent quality of life improvement when working on tablet related features.
2019-08-03backend/drm: destroy output immediatelyRouven Czerwinski
Instead of waiting for the next pageflip, destroy the output immediately since we can now handle flips for outputs which no longer exist. Also demote the missing crtc on flip to debug. Fixes #1739
2019-07-27Remove all wayland-server.h includesSimon Ser
The documentation for wayland-server.h says: > Use of this header file is discouraged. Prefer including > wayland-server-core.h instead, which does not include the server protocol > header and as such only defines the library PI, excluding the deprecated API > below. Replacing wayland-server.h with wayland-server-core.h allows us to drop the WL_HIDE_DEPRECATED declaration.
2019-07-17backends/x11: Touch supportSebastian Krzyszkowiak
Closes #1749
2019-06-22backend/drm: Simplify object matching codeScott Anderson
We originally used match_obj on planes, but this was largely unnecessary. Instead, this assigns planes statically at startup.
2019-06-21Support pointer-gestures on Wayland backendGreg V
2019-06-07backend/drm: fallback to drmModeAddFB2Simon Ser
2019-06-07backend/drm: hold buffers while scanning outSimon Ser
2019-06-07output: fix attach_buffer semanticsSimon Ser
2019-06-07backend/drm: check format when scanning out DMA-BUFSimon Ser
2019-06-07backend/drm: add basic support for direct scan-outemersion
2019-05-06backend/wayland: remove wl_shmSimon Ser
We bind to it but never use it.
2019-05-06backend/wayland: use xdg-decoration-unstable-v1Simon Ser
This allows the toplevel to have proper decorations on compositors that support xdg-decoration-unstable-v1.
2019-04-08Add FreeRDP backend for remote desktop supportDrew DeVault
2019-03-15backend/noop: improve output number handlingBrian Ashworth
This improves the way the output numbers are handled for the noop backend. Instead of using the number of active outputs plus one, the last used number is stored and new outputs will increment it. This fixes the situation where you start with one output, create a second, close the first, and create a third. Without this, both outputs will be NOOP-2, which causes an issue since the identifier will also be identical. With this, the last output is NOOP-3 and the outputs can be distinguished.
2019-03-15backend/headless: improve output number handlingBrian Ashworth
This improves the way the output numbers are handled for the headless backend. Instead of using the number of active outputs plus one, the last used number is stored and new outputs will increment it. This fixes the situation where you start with one output, create a second, close the first, and create a third. Without this, both outputs will be HEADLESS-2, which causes an issue since the identifier will also be identical. With this, the last output is HEADLESS-3 and the outputs can be distinguished.
2019-03-15backend/x11: improve output number handlingBrian Ashworth
This improves the way the output numbers are handled for the x11 backend. Instead of using the number of active outputs plus one, the last used number is stored and new outputs will increment it. This fixes the situation where you start with one output, create a second, close the first, and create a third. Without this, both outputs will be X11-2, which causes an issue since the identifier will also be identical. With this, the last output is X11-3 and the outputs can be distinguished.
2019-03-15backend/wayland: improve output number handlingBrian Ashworth
This improves the way the output numbers are handled for the wayland backend. Instead of using the number of active outputs plus one, the last used number is stored and new outputs will increment it. This fixes the situation where you start with one output, create a second, close the first, and create a third. Without this, both outputs will be `WL-2`, which causes an issue since the identifier will also be identical. With this, the last output is `WL-3` and the outputs can be distinguished.
2019-02-19backend/drm: fix modeset on drm fd resumeBrian Ashworth
On DRM resume, such as switching back to a TTY, the output needs to be modeset to the current mode. However, wlr_output_set_mode will return early when attempting to set the mode to the current mode. This just steps around wlr_output_set_mode and calls drm_connector_set_mode directly.
2019-02-04Allow cursor render surface to be used as fbVincent Vanlaer
In order for a surface to be used as a cursor plane framebuffer, it appears that requiring the buffer to be linear is sufficient. GBM_BO_USE_SCANOUT is added in case GBM_BO_USE_LINEAR isn't sufficient on untested hardware. Fixes #1323 Removed wlr_drm_plane.cursor_bo as it does not serve any purpose anymore. Relevant analysis (taken from the PR description): While trying to implement a fix for #1323, I found that when exporting the rendered surface into a DMA-BUF and reimporting it with `GBM_BO_USE_CURSOR`, the resulting object does not appear to be valid. After some digging (turning on drm-kms debugging and switching to legacy mode), I managed to extract the following error: ``` [drm:__setplane_check.isra.1 [drm]] Invalid pixel format AR24 little-endian (0x34325241), modifier 0x100000000000001 ``` The format itself refers to ARGB8888 which is the same format as `renderer->gbm_format` used in master to create the cursor bo. However, using `gbm_bo_create` with `GBM_BO_USE_CURSOR` results in a modifier of 0. A modifier of zero represents a linear buffer while the modifier of the surface that is rendered to is `I915_FORMAT_MOD_X_TILED` (see https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/include/uapi/drm/drm_fourcc.h?h=v4.20.6#n263). In order to fix this mismatch in modifier, I added the `GBM_BO_USE_LINEAR` to the render surface and everything started to work just fine. I wondered however, whether the export and import is really necessary. I then decided to test if the back buffer of the render surface works as well, and at least on my hardware (Intel HD 530 and Intel UHD 620) it does. This is the patch in this PR and this requires no exporting and importing. I have to note that I cheated in order to import DMA_BUFs into a cursor bo when doing the first tests, since on import the Intel drivers check that the cursor is 64x64. This is strange since cursor sizes other than 64x64 have been around for quite some time now (https://lists.freedesktop.org/archives/mesa-commit/2014-June/050268.html). Removing this check made everything work fine. I later (while writing this PR) found out that `__DRI_IMAGE_USE_CURSOR` (to which `GBM_BO_USE_CURSOR` translates) has been deprecated in mesa (https://gitlab.freedesktop.org/mesa/mesa/blob/master/include/GL/internal/dri_interface.h#L1296), which makes me wonder what the usecase of `GBM_BO_USE_CURSOR` is. The reason we never encountered this is that when specifying `GBM_BO_USE_WRITE`, a dumb buffer is created trough DRM and the usage flag never reaches the Intel driver directly. The relevant code is in https://gitlab.freedesktop.org/mesa/mesa/blob/master/src/gbm/backends/dri/gbm_dri.c#L1011-1089 . From this it seems that as long as the size, format and modifiers are right, any surface can be used as a cursor.
2019-01-29Merge pull request #1509 from emersion/gbm-fmt-mismatchDrew DeVault
backend/drm: fix GBM format mismatch
2019-01-29backend/drm: fix GBM format mismatchemersion
We create the EGL config with GBM_FORMAT_ARGB8888, but then initialize GBM BOs with GBM_FORMAT_XRGB8888. This mismatch confuses Mesa. Instead, we can always use GBM_FORMAT_ARGB8888, and use DRM_FORMAT_XRGB8888 when calling drmModeAddFB2. Fixes https://github.com/swaywm/wlroots/issues/1438
2019-01-28Implement the pointer-gestures-unstable-v1 protocolGreg V
This protocol relays touchpad gesture events produced by libinput to supporting clients (e.g. Evince, Eye of GNOME).
2019-01-17Introduce noop backendRyan Dwyer
The noop backend is similar to headless, but it doesn't contain a renderer. It can be used as a place to stash views for when there's no physical outputs connected.
2019-01-10Update Wayland backend to xdg-shell stableDrew DeVault
2018-12-16backend/drm: don't insert duplicate custom modes, fix refresh rateemersion
2018-12-15[WIP][DONTMERGE]Add support for libinput_switch input devicesRyan Walklin
These are used primarily by laptops to signal the state of the lid (open/closed) and tablet mode if supported, based on ACPI events.
2018-12-09backend/drm: Improve encoder logicScott Anderson
This fixes an issue that can occur with DP MST connectors not reporting any encoders.
2018-11-13backend/x11: Hide cursor with XfixesScott Anderson
2018-11-13backend/x11: Remove old input functionsScott Anderson
This also allows us to remove xcb-xkb, since Xinput will now give us the appropriate XKB modifiers with each event.
2018-11-13backend/x11: Add new Xinput eventsScott Anderson
2018-11-13backend/x11: Check for xinput extensionScott Anderson
2018-11-13backend/x11: Make header order consistentScott Anderson
2018-11-13backend/x11: Rename xcb_conn to xcbScott Anderson
When the Xlib connection is removed, this _conn suffix is going to be pointless. I'm removing this preemtively for that.
2018-11-12Merge pull request #1372 from emersion/config10Drew DeVault
Use #if instead of #ifdef for wlroots config data
2018-11-12Use #if instead of #ifdef for wlroots config dataemersion
This prevents some annoying issues when e.g. not including wlr/config.h or making a typo in the guard name.
2018-11-11backend/wayland: Make header order consistentScott Anderson
2018-11-11backend/wayland: Move initilisation code earlierScott Anderson
The renderer redesign is going to need the render fd before the backend is fully started, so we have to move the wl registry code to when the backend is created instead of when it is started. We also need to stash the wl_keyboard and emit it to library users later, once they've added their listeners and started the backend.
2018-11-11backend/wayland: Move registry into backendScott Anderson
Registry was a very small file, and is heavily related to the backend, so there is not point in keeping them separate.
2018-10-12Include wlr/config.h in x11.hScott Anderson
This fixes a warning from the linker when using LTO, due to mismatched types.
2018-10-08Merge pull request #1280 from emersion/drm-link-statusScott Anderson
backend/drm: add support for the link-status property
2018-10-04backend: add get_present_clockemersion
2018-10-04backend/drm: add support for the link-status propertyemersion
2018-10-04Merge pull request #1262 from nyorain/session_fixDrew DeVault
Improve session handling
2018-10-03backend/drm: reset gamma table on VT switchemersion
2018-10-03output: make gamma size a size_t and gamma table constemersion
2018-09-28backend/drm: don't free connector immediatelyemersion
When a pageflip is pending, we'll get a DRM event for the connector in the future. We don't want to free the connector immediately otherwise we'll use-after-free in the pageflip handler. This commit adds a new state, "DISAPPEARED". This asks the pageflip handler to destroy the output after it's done pageflipping.
2018-09-24Rework session handlingnyorain
Sessions can now be retrieved from a backend in a more general manner. Multi-backend gets back its `session` field that contains the session if one was created, removing the interfacing from multi backend with the drm backend directly. This adds the possibility to use sessions even without the drm backend. It additionally fixes the bug that 2 session objects got created when WLR_BACKENDS were set to "libinput,drm". To allow vt switching without drm backend (and drm fd) on logind, start listening to PropertiesChanged signals from dbus and parse the session "Active" property when no master fd was created (this does not change current drm backend behaviour in any way).
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