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* main: removed vc4 detection code.Libravatar Bartłomiej Burdukiewicz2021-04-29
| | | Signed-off-by: Bartłomiej Burdukiewicz <bartlomiej.burdukiewicz@gmail.com>
* view: handle case where map_ws is NULLLibravatar Rouven Czerwinski2021-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a criteria places the view into the scratchpad, map_ws is NULL and trying to access map_ws->fullscreen will result in SIGSEGFAULT with: #0 0x0000000000455327 in should_focus (view=0x15a6a70) at ../sway/tree/view.c:604 prev_con = 0x0 len = <optimized out> seat = 0x12233c0 prev_ws = 0x1264c80 map_ws = 0x0 criterias = <optimized out> seat = <optimized out> prev_con = <optimized out> prev_ws = <optimized out> map_ws = <optimized out> criterias = <optimized out> len = <optimized out> num_children = <optimized out> #1 view_map (view=view@entry=0x15a6a70, wlr_surface=0x15a5cb0, fullscreen=<optimized out>, fullscreen_output=<optimized out>, decoration=<optimized out>) at ../sway/tree/view.c:809 __PRETTY_FUNCTION__ = "view_map" ws = <optimized out> seat = <optimized out> node = <optimized out> target_sibling = <optimized out> container = 0x1625400 set_focus = <optimized out> app_id = <optimized out> class = <optimized out> #2 0x0000000000423a7e in handle_map (listener=0x15a6c78, data=<optimized out>) at ../sway/desktop/xdg_shell.c:454 xdg_shell_view = 0x15a6a70 view = 0x15a6a70 xdg_surface = 0x15a6620 csd = <optimized out> #3 0x00007f508bd3674c in wlr_signal_emit_safe (signal=signal@entry=0x15a6718, data=data@entry=0x15a6620) at ../subprojects/wlroots/util/signal.c:29 pos = 0x15a6c78 l = 0x15a6c78 cursor = {link = {prev = 0x15a6c78, next = 0x7fff53d58190}, notify = 0x7f508bd366c0 <handle_noop>} end = {link = {prev = 0x7fff53d58170, next = 0x15a6718}, notify = 0x7f508bd366c0 <handle_noop>} #4 0x00007f508bd15b29 in handle_xdg_surface_commit (wlr_surface=<optimized out>) at ../subprojects/wlroots/types/xdg_shell/wlr_xdg_surface.c:384 surface = 0x15a6620 #5 0x00007f508bd2e981 in surface_commit_state (surface=surface@entry=0x15a5cb0, next=next@entry=0x15a5e18) at ../subprojects/wlroots/types/wlr_surface.c:455 __PRETTY_FUNCTION__ = "surface_commit_state" invalid_buffer = <optimized out> subsurface = 0x15a6038 #6 0x00007f508bd2f53b in surface_commit_pending (surface=0x15a5cb0) at ../subprojects/wlroots/types/wlr_surface.c:474 next_seq = 3 next_seq = <optimized out> #7 surface_commit (client=<optimized out>, resource=<optimized out>) at ../subprojects/wlroots/types/wlr_surface.c:542 surface = 0x15a5cb0 subsurface = <optimized out> If map_ws is NULL we assume the view is places into the scratchpad and return false as well.
* xdg-shell: ignore unecessary fullscreen request ouput hintsLibravatar Ronan Pigott2021-04-26
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* workspace: reap empty parents when adding tilesLibravatar Ronan Pigott2021-04-26
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* Remove support for arbitrary rotationsLibravatar Simon Ser2021-04-26
| | | | | | | There was some unused code-paths for rendering surfaces with an arbitrary rotation applied. This was imported from rootston. Since we don't have plans to make use of this, remove it.
* desktop/render: Pass explicit clip box to renderLibravatar Kenny Levinsen2021-04-26
| | | | | | | | | | | | | render_surface_iterator previously deduced the clip box from an optional container passed with render data. This causes problems when offsets in view geometry need to be compensated for in the clip dimensions. Instead, prepare the clip box in render_view_toplevels where the offsets are being applied, and compensate for them immediately. A similar compensation is applied to render_saved_view. Closes: https://github.com/swaywm/sway/issues/6223
* Remove usage of surface->sx|syLibravatar Kenny Levinsen2021-04-26
| | | | | | | | | | | | | | | These coordinates contain the all-time accumulated buffer attach point, which is a way to perform incremental client-side initiated movement of windows, intended as a way to maintain logical window positioning while compensating for layout changes such as folding in a left side panel. This value is not useful for implementing this feature, and break things if they ever become non-zero. Their inclusion in calculations also tend to cause confusion. Remove usage of these coordinates, removing the ability for clients to move themselves. This may again be supported if a better API is made available from wlroots.
* tree/view: don't give focus to views mapped under fullscreen viewsLibravatar Tudor Brindus2021-04-25
| | | | Fixes #6211.
* view_destroy: fix use-after-free with subsurface_destroyLibravatar Dominique Martinet2021-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | remove view from its own unmap event listener so when subsurfaces link try to remove themselves they won't run into it. This fixes the following ASAN use-after-free error on a build slightly modified to instrument wl_list operations: ==71705==ERROR: AddressSanitizer: heap-use-after-free on address 0x6160000829a0 at pc 0x000000508eb7 bp 0x7ffec8fd8030 sp 0x7ffec8fd8028 WRITE of size 8 at 0x6160000829a0 thread T0 #0 0x508eb6 in wl_list_remove ../common/list.c:181 #1 0x4f4998 in view_child_destroy ../sway/tree/view.c:1131 #2 0x4f38fa in subsurface_handle_destroy ../sway/tree/view.c:946 #3 0x7fda50744892 in wlr_signal_emit_safe ../util/signal.c:29 #4 0x7fda5072f0dd in subsurface_destroy ../types/wlr_surface.c:649 #5 0x7fda507312c4 in subsurface_handle_surface_destroy ../types/wlr_surface.c:1094 #6 0x7fda50744892 in wlr_signal_emit_safe ../util/signal.c:29 #7 0x7fda5072f305 in surface_handle_resource_destroy ../types/wlr_surface.c:677 #8 0x7fda508180ce in destroy_resource (/lib64/libwayland-server.so.0+0xc0ce) #9 0x7fda508187f2 in wl_client_destroy (/lib64/libwayland-server.so.0+0xc7f2) #10 0x7fda50818e5f in wl_client_connection_data (/lib64/libwayland-server.so.0+0xce5f) #11 0x7fda50818219 in wl_event_loop_dispatch (/lib64/libwayland-server.so.0+0xc219) #12 0x7fda50818984 in wl_display_run (/lib64/libwayland-server.so.0+0xc984) #13 0x43122c in server_run ../sway/server.c:254 #14 0x42f47c in main ../sway/main.c:433 #15 0x7fda503cab74 in __libc_start_main (/lib64/libc.so.6+0x27b74) #16 0x40f6fd in _start (/opt/wayland/bin/sway+0x40f6fd) 0x6160000829a0 is located 288 bytes inside of 592-byte region [0x616000082880,0x616000082ad0) freed by thread T0 here: #0 0x7fda50f01a27 in free (/lib64/libasan.so.6+0xaea27) #1 0x4532d8 in destroy ../sway/desktop/xdg_shell.c:262 #2 0x4ed17b in view_destroy ../sway/tree/view.c:67 #3 0x4ed300 in view_begin_destroy ../sway/tree/view.c:83 #4 0x454a3f in handle_destroy ../sway/desktop/xdg_shell.c:507 #5 0x7fda50744892 in wlr_signal_emit_safe ../util/signal.c:29 #6 0x7fda506e2c87 in reset_xdg_surface ../types/xdg_shell/wlr_xdg_surface.c:481 #7 0x7fda506e3018 in destroy_xdg_surface ../types/xdg_shell/wlr_xdg_surface.c:516 #8 0x7fda506dfbe5 in xdg_client_handle_resource_destroy ../types/xdg_shell/wlr_xdg_shell.c:71 #9 0x7fda508180ce in destroy_resource (/lib64/libwayland-server.so.0+0xc0ce) previously allocated by thread T0 here: #0 0x7fda50f01ed7 in calloc (/lib64/libasan.so.6+0xaeed7) #1 0x454bc8 in handle_xdg_shell_surface ../sway/desktop/xdg_shell.c:528 #2 0x7fda50744892 in wlr_signal_emit_safe ../util/signal.c:29 #3 0x7fda506e2363 in handle_xdg_surface_commit ../types/xdg_shell/wlr_xdg_surface.c:378 #4 0x7fda5072e368 in surface_commit_state ../types/wlr_surface.c:455 #5 0x7fda5072e51d in surface_commit_pending ../types/wlr_surface.c:474 #6 0x7fda5072ea58 in surface_commit ../types/wlr_surface.c:542 #7 0x7fda4fb3ac03 in ffi_call_unix64 (/lib64/libffi.so.6+0x6c03) Fixes #5168
* commands/exec_always: log error on execlp failureLibravatar Simon Ser2021-04-22
| | | | And exit(1) instead of indicating success.
* Use execlp("sh") instead of execl("/bin/sh")Libravatar Simon Ser2021-04-22
| | | | This stops assuming the POSIX shell command is located in /bin.
* Avoid creating zero-sized textures for marksLibravatar Simon Ser2021-04-20
| | | | | Same as 6327f1b36196 ("Avoid creating zero-sized textures for titlebars") but for marks.
* Use cairo_image_surface_get_stride instead of guessing itLibravatar Simon Ser2021-04-20
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* Avoid creating zero-sized textures for titlebarsLibravatar Simon Ser2021-04-20
| | | | Creating a zero-sized wlr_texture is incorrect.
* Prevent use-after-free on first bar subcommand errorLibravatar Michael Weiser2021-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If any error is encountered during execution of the first subcommand of a freshly created bar configuration, parsing apparently is to be aborted and the current bar config is freed. The pointer to that memory is left dangling though, leading to a use-after-free on successive bar subcommands. This quite reliably ends in a crash like so: sway -c reproducer.config 00:00:00.083 [sway/config.c:865] Error on line 2 'foo bar': Unknown/invalid command 'foo' (s) free(): double free detected in tcache 2 00:00:00.608 [swaynag/swaynag.c:451] failed to register with the wayland display Aborted (core dumped) Minimal reproducer config: bar { foo bar position top } Other messages: malloc(): unaligned fastbin chunk detected double free or corruption (fasttop) The invalid command has to be the first for a newly created bar config. Removing the command or switching order so it's not the first one masks the problem. Prevent this from occuring by resetting the pointer to NULL after freeing the memory. Signed-off-by: Michael Weiser <michael.weiser@gmx.de>
* cmd_fullscreen: allow fullscreen on fullscreen split containersLibravatar Ronan Pigott2021-04-16
| | | | | | Using the fullscreen command on a child of a fullscreen split container will now fullscreen the child instead of unfullscreening the parent.
* container: don't set fullscreen on childrenLibravatar ash lea2021-04-15
| | | | | | the original behavior set fullscreen for all descendents of a container, which causes issues when firefox is one of those children because it sends its own set_fullscreen request in response to being fullscreened.
* desktop/layer_shell: fix centering for opposing anchorsLibravatar fwsmit2021-04-12
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* desktop/layer_shell.c: Fix misspelled "exclusive"Libravatar Elyes HAOUAS2021-04-12
| | | | Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
* Log wlroots version on startupLibravatar Simon Ser2021-04-12
| | | | | | Can be useful to make sure a bugfix is included. In the future maybe the wlroots version string could include a commit hash when built from source, too.
* container: retain focus position on floating enableLibravatar Ronan Pigott2021-04-11
| | | | | | When a tiling container is floated, the focus stack needs to be appropraitely modified to return the container to its original position in the tree upon floating disable, like i3.
* Remove WLR_HAS_XDG_FOREIGN checksLibravatar Simon Ser2021-04-11
| | | | References: https://github.com/swaywm/wlroots/pull/2833
* desktop/render: remove unused wlr_gles2_texture_attribsLibravatar Simon Ser2021-04-11
| | | | | We were calling wlr_gles2_texture_get_attribs, but we were never using the result.
* output: damage whole output when exiting scanoutLibravatar Ronan Pigott2021-04-01
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* config: allow whitespaces in config pathLibravatar columbarius2021-03-25
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* Add toggle logic inside DPMS handlerLibravatar Ivan Fedotov2021-03-25
| | | | | | | | | | | Logic that obtains current DPMS state is put inside the handler. sway_output from which the current DPMS state will be obtained is selected by the following logic: * For '-' and '--' the focused output is used; * For '*' error "Cannot apply toggle to all outputs" is reported; * For everything else all_output_by_name_or_id() is used. Fixes #5929.
* view: subsurface NULL check in view_from_wlr_surfaceLibravatar Kenny Levinsen2021-03-24
| | | | | Necessary NULL checks had been added to xdg_shell and xwayland surfaces, but subsurfaces had been missed.
* idle_inhibit: Store wlr inhibitor instead of viewLibravatar Kenny Levinsen2021-03-21
| | | | | | | | | | | When an application inhibited idle, a view pointer was stored and a destroy listener was registered to the wlr inhibitor. As the wlr inhibitor lives longer than the view, this lead to a dangling view pointer between view unmap and inhibitor destroy. Store a pointer to the wlr inhibitor instead of to the view, and look up the view when needed, which may at any point be NULL. This also allows for an inhibitor to remain functional if a surface is re-mapped.
* view: Handle NULL role object when role is setLibravatar Kenny Levinsen2021-03-21
| | | | | wlr_(xdg|xwayland)_surface_from_wlr_surface can return NULL even though wlr_surface_is_(xdg|xwayland)_surface returned true.
* Implement input method keyboard grabLibravatar xdavidwu2021-03-12
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* xwayland: simplify override-redirect focus restorationLibravatar Simon Ser2021-03-12
| | | | | No need to grab the xwayland surface from the wlr_surface, the parent is already an xwayland surface.
* output: simplify layer surface iterationLibravatar Vyivel2021-03-11
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* container: Add view_container_content_atLibravatar Kenny Levinsen2021-03-10
| | | | | | | | | | | | | | | | container_at checks if the position provided matches the currently focused container with view_container_at as a fast path. view_container_at checks using the main container geometry, which includes the titlebar and border area. If a tabbed container is focused, then positions over unfocused tabs are incorrectly reported as belonging to the focused container, breaking focus on click. Add view_container_content_at for use in the focused container fast path which only tests container content area, and fall back to full workspace scans for border and titlebar areas. Closes: https://github.com/swaywm/sway/issues/6074
* container: Limit tiled focus to container geometryLibravatar Kenny Levinsen2021-03-01
| | | | | | | | | container_at would maintain the current focus as long as a position was over one of the container view's surfaces. If an oversized surface was being clipped, this lead to weird focus behavior. Instead, use view_container_at for this test, which intersects the container box before looking at surfaces.
* render: Clip surfaces to container boundsLibravatar Kenny Levinsen2021-03-01
| | | | | | | If a surface is associated with a sway container, we limit the destination box to the container dimensions. Floating views and popups are exempt from this clipping.
* Fix for_window criteria and mouse button bindingsLibravatar ftilde2021-02-25
| | | | | | | | | | | | | | | | | | | Previously, the special case handling of scratchpad and unmark commands was (probably accidentally) limited to criteria directly handled in the execute_command function. This would exclude: 1. for_window criteria, as these are handled externally for views and 2. and mouse bindings which select target the node currently under the mouse cursor. As a concrete example `for_window [app_id="foobar"] move scratchpad, scratchpad show` would show (or hide due to the toggling functionality) another window from the scratchpad, instead of showing the window with app_id "foobar". This commit replaces the "using_criteria" flag with "node_overridden" with the more general notion of signifying that the node (and container/workspace) in the current command handler context of the sway config is not defined by the currently focused node, but instead overridden by other means, i.e., criteria or mouse position.
* focus: beyond fullscreen when focused explicitlyLibravatar lbonn2021-02-25
| | | | | | | When issuing a focus command on a specific container, users expect to proceed it even if is hidden by a fullscreen window. This matches the behavior of i3.
* Automatically map built-in touchscreens/tablets to built-in panelsLibravatar Simon Ser2021-02-25
| | | | | Detect whether an output is built-in via its type. Detect whether a touchscreen or tablet tool is built-in via its ID_PATH property.
* man: document `input XXX map_to_output *`Libravatar Simon Ser2021-02-25
| | | | This is useful to reset the output mapping.
* render: handle containers without output when rendering titlesLibravatar Quantum2021-02-25
| | | | | | | | | | | In e0a94bee8da3271f942c0881ee18a7e2d4138063, it was believed that if the container is being rendered, it must have an output. This turned out not to be the case. When rendering a container, all its children are rendered, even if the children is positioned off screen and thus not having any output. This is the cause of the crash in #6061. This commit introduces a null-check, which fixes #6061.
* output: Reconfigure xcursor when applying output configLibravatar Tadeo Kondrak2021-02-24
| | | | | | | | | | | | Before this commit, when an output had its scale dynamically changed, Sway would not load a cursor theme with the new scale. This results in stale cursor images when moving the cursor into an area controlled by the compositor, like the background or resize areas. To reproduce: - Using IPC, set an output scale to a value that isn't currently used - Move the cursor into a compositor-controlled area - The cursor will not change
* build: Add dependency on libdrmLibravatar Tadeo Kondrak2021-02-23
| | | | | | As of 66343839b146a54505b746784cd42a8efb844963, sway now uses a libdrm header. Add this dependency to the build system so headers from it can be used on systems where pkg-config is required to find them.
* shells: Update comment about size change on commitLibravatar Kenny Levinsen2021-02-23
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* transaction: Remove unused ready_immediatelyLibravatar Kenny Levinsen2021-02-23
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* transaction: Note if instructions are server requestsLibravatar Kenny Levinsen2021-02-23
| | | | | | | | | On server request, we need to send configure events to inform the client of the new intended size. If the client changes size itself, sending a configure event will only cause problems. Use transaction_commit_dirty_client to distinguish between the two transaction causes.
* Fix wl_shm_format passed to wlr_texture_from_pixelsLibravatar Simon Ser2021-02-23
| | | | See https://github.com/swaywm/wlroots/pull/2744
* Fix #5643, #5064: rounding issues in floating-point -> integer conversionsLibravatar Dimitris Triantafyllidis2021-02-22
| | | | | | | | | | | | | Currently, various floating-point expressions involving the coordinates of borders, titlebars and content surfaces are directly assigned to integers, and so they are rounded towards zero. This results in off-by-one distances between these elements when the signs of their coordinates differ. Fixed by wrapping these expressions with a call to floor before the assignment.
* view: Set parent for view_child subsurfaces on initLibravatar Kenny Levinsen2021-02-23
| | | | | | | | | | | | view_child_init was calling view_init_subsurfaces, which did not set the parent attribute for the subchildren. This lead to the subchildren acting as standalone children. If the parent was an xdg_popup, this would make the subchild unaware of the popup position. Introduce view_child_init_subsurfaces for view_child_init to use instead. Closes: https://github.com/swaywm/sway/issues/6038
* view: Mark subchildren as unmapped in view_child_destroyLibravatar Kenny Levinsen2021-02-23
| | | | | | | The subchildren lose their parent association at this point, so they will not be able to see that the parent is unmapped. Instead, just set the subchildren to be unmapped directly.
* view: Recursively check mapped of view_child treeLibravatar Kenny Levinsen2021-02-23
| | | | A subsurface may be set to mapped without its parent.
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