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Author SHA1 Message Date
Leonardo Hernández Hernández 5d8084daa7
add flag to print version and exit 2022-05-09 16:24:36 -05:00
Ben Jargowsky e0d310fd84 Handle 'wlr_seat_get_keyboard' possibly returning null. 2022-05-09 14:00:21 +02:00
Leonardo Hernández Hernández 3a4b7d104f
restack xwayland surface on focusclient() 2022-04-29 17:45:02 -05:00
Ben Jargowsky d071a899f3 Run printstatus() when a monitor is removed 2022-04-25 13:50:53 -07:00
Leonardo Hernández Hernández a48ce99e6a
use pointer math in xytonode() 2022-04-15 17:40:02 -05:00
Leonardo Hernández Hernández c00697e643
abc 2022-04-05 23:04:04 -05:00
Leonardo Hernández Hernández af741e586b
typedefs: abc 2022-04-05 22:15:46 -05:00
Leonardo Hernández Hernández 02ac9378c4
includes: abc 2022-04-05 22:07:59 -05:00
Devin J. Pohly 720f56161e Remove vestigial monitor configuration info 
The x/y fields in monitor rules are unused and were meant to be deleted.
Also removes the outdated comment in config.h.
 2022-04-03 00:01:52 -05:00
Leonardo Hernández Hernández 4d3adea683
die on pipe failure 2022-03-31 15:32:30 -06:00
Raphael Robatsch 79b7e755b0
Layer shell: Prevent infinte configure/commit loop 
Check the wlr_layer_surface_v1_state.committed bitmask to see if we need
to rearrange. This is also what sway does.

Without this check, every commit request (even if only the attached buffer
changed) will lead to another configure event, which will lead to another
commit, etc.

This loop results in swaybg consuming 100% CPU.

Co-authored-by: Owen Rafferty <owen@owenrafferty.com>
 2022-03-31 15:27:13 -06:00
Leonardo Hernández Hernández aab397c30b
new functions ecalloc() and die() 
die() replaces EBARF and BARF
and allow us to add `-pedantic` to CFLAGS
 2022-03-28 15:02:09 -06:00
Leonardo Hernández Hernández cb4265ac8c
check m in commitlayersurfacenotify() 2022-03-24 14:19:08 -06:00
Leonardo Hernández Hernández a95338ca43
implement input-inhibitor protocol 2022-03-24 11:41:24 -06:00
Leonardo Hernández Hernández ae614ee512
implement idle-inhibitor protocol 
This allows clients to disable idle monitoring
 2022-03-24 11:35:19 -06:00
Leonardo Hernández Hernández feb972acd0
fix drag icon's surface returned by xytonode 2022-03-23 15:34:17 -06:00
Leonardo Hernández Hernández bf8cc526de
set position of the drag icon in startdrag() 2022-03-23 15:30:35 -06:00
Leonardo Hernández Hernández 7a2e0eef74
Revert "clients now works as expected in drag motion" 
This reverts commit 9aec6049ec.

this problem is caused because xytonode() returns the surface of the
drag icon
 2022-03-23 15:29:32 -06:00
Guido Cella 3bace9ce6b inline the presentation variable 
This variable can be removed since with scene-graph
wlr_presentation_surface_sampled_on_output no longer needs to be called.
 2022-03-23 22:01:04 +01:00
Palanix 7d724dc7f3 Fix dwl freezing when resizing 2022-03-23 12:09:24 -06:00
Quentin Rameau 326eee1444
Add a configuration option for fullscreen locking 
Some people are annoyed to have this new behaviour forced for some
application which use fake fullscreen.
 2022-03-22 23:51:56 -06:00
Leonardo Hernández Hernández 9aec6049ec
clients now works as expected in drag motion 2022-03-22 15:02:02 -06:00
Guido Cella 330792b1fc
implement drag and drop 
For brevity, only a single drag icon at a time is supported.

Co-authored-by: Leonardo Hernández Hernández <leohdz172@protonmail.com>
 2022-03-22 01:10:08 -06:00
Leonardo Hernández Hernández ee1a72211d
only skip frames if there are visible clients that have a resize 2022-03-21 21:41:38 -06:00
Leonardo Hernández Hernández 2bc01debdc
remove a useless resize in mapnotify() 
applyrules() calls setmon() which calls resize()
 2022-03-21 14:21:33 -06:00
Leonardo Hernández Hernández 0dea553428
destroy scene_output in cleanupmon() 2022-03-20 19:09:28 -06:00
Leonardo Hernández Hernández dd463b25c7
remove independents list 2022-03-20 12:32:44 -06:00
Leonardo Hernández Hernández 19c14b058c
remove unneeded variables 2022-03-18 11:04:34 -06:00
Leonardo Hernández Hernández e645ea8301
attach presentation to scene 2022-03-18 10:40:40 -06:00
Leonardo Hernández Hernández d50bb97f56
Merge branch 'main' into scenegraph 2022-03-18 01:31:28 -06:00
Leonardo Hernández Hernández 475c134144
do not allow set client size less than its min size 2022-03-18 01:27:33 -06:00
Leonardo Hernández Hernández 467123dc99
make sure to destroy wlr_scene_node of unmanaged clients 2022-03-18 01:03:33 -06:00
Leonardo Hernández Hernández 254f799fde
do not create borders for unmanaged clients 2022-03-18 01:02:50 -06:00
Leonardo Hernández Hernández 0815626d4c
pointerfocus: only use provided surface 
if a client is given focus it
 2022-03-18 00:59:52 -06:00
Leonardo Hernández Hernández 1b22ef1616
use xdg_shell helper 
for xwayland continue using wlr_scene_subsurface_create()
 2022-03-18 00:52:21 -06:00
Leonardo Hernández Hernández f1c92b05fb
get old client by surface's node 2022-03-18 00:49:47 -06:00
Leonardo Hernández Hernández 1dfd867d9c
fix crash of Firefox when opening a popup larger than its size 2022-03-17 21:28:07 -06:00
Leonardo Hernández Hernández 294fb324d8
constraint popups to its parent client 
Closes: #146
Closes: #155
 2022-03-16 23:08:17 -06:00
Leonardo Hernández Hernández 79f85bde99
Merge branch 'main' into scenegraph 2022-03-16 21:54:16 -06:00
Leonardo Hernández Hernández 2768af5a9b
make sure configure and activate listeners are removed from list 2022-03-16 21:42:45 -06:00
Leonardo Hernandez Hernandez 863eedd05e
set correct position for unmanaged clients 
- don't allow to move/resize with them
- don't focus unmanaged clients on buttonpress()
 2022-03-16 09:27:09 -06:00
Leonardo Hernandez Hernandez b92c0ff57f
add support for layer_shell popups 2022-03-16 09:27:09 -06:00
Leonardo Hernandez Hernandez 1087bc5db9
use wlr_scene_xdg_surface_create() for xdg_popups 2022-03-16 08:48:41 -06:00
Leonardo Hernández Hernández 88f241d1cf
Merge branch 'fix-segfault-in-fullscreennotify' 2022-03-13 21:32:55 -06:00
Leonardo Hernández Hernández 43228bd493
don't use fullscreen event in fullscreennotify() 2022-03-13 21:31:57 -06:00
Leonardo Hernández Hernández ebff6e38a0
always call arrange() on setfullscreen() 
also don't count full screen clients on tile()
 2022-03-13 17:11:52 -06:00
Leonardo Hernández Hernández 2cd0b3173d
print status about floating and fullscreen 2022-03-13 15:46:32 -06:00
Leonardo Hernández Hernández 08020d61b7
more style fixes 2022-03-11 23:02:37 -06:00
Leonardo Hernández Hernández 4d26d30220
suckless style: don't use '//' for comments 2022-03-11 18:52:22 -06:00
Leonardo Hernandez Hernandez 0e5d7124de
use loop to call arrangelayer 
zwlr_layer_shell_v1_layer are ordered by bottom-most first so we can
just use a loop from 3 to 0
 2022-03-11 18:46:13 -06:00
Sevz c49a42ee58
Merge pull request #196 from noocsharp/main 
die on allocation failure
 2022-03-11 18:40:45 -06:00
Leonardo Hernandez Hernandez 4465dcb6da
fix left border 'y' position 
also add comment about border ordering
 2022-03-11 15:11:02 -06:00
Leonardo Hernandez Hernandez b97d9e1ce1
use wlr_scene_node_raise_to_top() 2022-03-11 15:07:57 -06:00
Leonardo Hernandez Hernandez 2b2f72d7c2
use wlr_scene_output_send_frame_done() 2022-03-11 15:05:49 -06:00
Leonardo Hernández Hernández 05a473335e
use wlr_box for previous geom 2022-03-10 14:48:14 -06:00
Leonardo Hernandez Hernandez 8cace19218
fix crash when the last monitor is disconnected 2022-03-10 14:08:57 -06:00
Sevz ebed67596d
Merge pull request #187 from fauxmight/new-clients-printstatus 
Newly launched or closed clients ALWAYS generate status update
 2022-03-10 10:21:04 -06:00
Sevz f83f1049db
Merge pull request #149 from xi/fix-grabc-unmap 
reset cursor mode when grabc is unmapped
 2022-03-10 10:16:49 -06:00
Leonardo Hernandez Hernandez d1ff1e6f75
remove typedef Decoration 2022-03-08 18:17:21 -06:00
Nihal Jere b0098d9d09 die on allocation failure 2022-02-22 23:07:49 -06:00
Devin J. Pohly 52a33a2f1e Merge branch 'scenegraph3' of github:djpohly/dwl into scenegraph3 2022-02-15 14:16:20 -06:00
Devin J. Pohly 9090106334
Merge pull request #164 from Sevz17/change-border-color 
Change border color according to focus state
 2022-02-15 14:16:11 -06:00
Devin J. Pohly a15cb1e20e
Merge pull request #160 from Humm42/closepipes 
-s: close unused fds
 2022-02-15 14:04:25 -06:00
Devin J. Pohly b860932cda Merge branch 'scenegraph3' of github:djpohly/dwl into scenegraph3 2022-02-15 14:03:29 -06:00
Devin J. Pohly 22a6f6661a
Merge pull request #151 from Sevz17/scenegraph3 
send frame_done also to all layer surfaces
 2022-02-15 14:03:04 -06:00
A Frederick Christensen 317175da08 Newly launched or closed clients ALWAYS generate status update 
Prior to this change, if a client whose tag(s) are not currently
selected is launched or killed, no update to status was printed and
status bars being fed by printstatus() did not update newly active
or newly inactive (but unselected) tags.
 2021-12-31 14:51:50 -06:00
Devin J. Pohly f4ae4c1a0b Merge branch 'main' into scenegraph3 2021-12-22 12:43:07 -06:00
Devin J. Pohly f85d8e79d0 Merge branch 'wlroots-next' 
wlroots 0.15.0 was released
 2021-12-22 12:14:36 -06:00
Devin J. Pohly 09413da6e3 Merge branch 'main' of github:djpohly/dwl 2021-12-22 12:11:29 -06:00
Devin J. Pohly 27514b9593 Merge branch 'wlroots-next' into scenegraph3 2021-12-16 11:51:15 -06:00
Devin J. Pohly 27f66c8715 explicitly create renderer and allocator 
autocreate was removed
 2021-12-16 11:50:11 -06:00
Leonardo Hernandez Hernandez 52dbc97ed6 wlr_xdg_surface.configure_serial has been moved into wlr_xdg_surface_state 
as seen in swaywm/wlroots@0e34208
 2021-12-16 11:49:57 -06:00
Devin J. Pohly 852fe819c4 Merge branch 'wlroots-next' of github:djpohly/dwl into wlroots-next 2021-12-16 11:48:43 -06:00
Raphael Robatsch 03e167dbb7 fullscreennotify: don't crash if called before map 
SDL2 calls xdg_toplevel.unset_fullscreen() before the surface is
mapped. This causes a segfault in dwl because setfullscreen() expects
the surface to be mapped already.
Therefore, delay the setfullscreen call until the surface is mapped.
 2021-11-13 22:19:55 -06:00
Leonardo Hernandez Hernandez 894f2a3152
change border color according to focus state 2021-10-31 15:32:49 -06:00
Leonardo Hernandez Hernandez 05ac420342
Merge branch 'wlroots-next' into HEAD 2021-10-26 21:24:35 -05:00
Humm ebfefa84ba -s: close unused fds 
dup2 doesn’t close fds, it only duplicates them.  The old ones weren’t
closed, causing problems (like dwl blocking due to the child process
never reading from the reading end, even if stdin has been closed).
 2021-10-13 23:11:40 +02:00
Leonardo Hernandez Hernandez 2c9423d1b7
wlr_xdg_surface.configure_serial has been moved into wlr_xdg_surface_state 
as seen in swaywm/wlroots@0e34208
 2021-10-03 22:08:00 -05:00
Leonardo Hernandez Hernandez df332de9d2
send frame_done also to all layer surfaces 
this fixes an issue when bemenu don't update his surface when typing
 2021-10-02 22:24:04 -05:00
ARDiDo 99fbebcae3 Remove redundant xcursor manager 2021-09-26 20:19:36 -04:00
Leonardo Hernandez Hernandez 1e1482adcb
client_pending has been renamed as pending in wlr_layer_surface_v1 
as seen in swaywm/wlroots@59fa363
 2021-09-24 16:12:12 -05:00
Devin J. Pohly 7de6920bd7 send frame_done to all visible surfaces 2021-09-21 14:42:36 -05:00
Devin J. Pohly c8bf457c0f fixup: follow name change on surface_tree_create 2021-09-21 10:42:43 -05:00
Devin J. Pohly 0146a9954b use scene_output for damage-tracked rendering 2021-09-08 23:24:11 -05:00
Devin J. Pohly be6f573b4e use scene to keep track of LayerSurfaces' layers 2021-09-08 23:24:11 -05:00
Devin J. Pohly 1b38801eef use scene-graph API for Client/LayerSurface 2021-09-08 23:24:11 -05:00
Devin J. Pohly 929d3d9569 use type enum to distinguish Client from LayerSurface 2021-09-08 23:24:11 -05:00
Devin J. Pohly 40e45a336a Merge branch 'main' into wlroots-next 2021-09-08 23:21:51 -05:00
Devin J. Pohly 0c1e621b82 simplify fullscreen expression 2021-09-08 23:21:28 -05:00
Tobias Bengfort 79dcc0d327 reset cursor mode when grabc is unmapped 2021-09-04 13:47:49 +02:00
Devin J. Pohly 55bbbc3dcb Merge branch 'main' into wlroots-next 2021-08-23 21:08:27 -05:00
Devin J. Pohly d4e08c0762 update deprecated xkb function name 2021-08-23 18:59:31 -05:00
Palanix 3273f749ea wlr_layer_surface_v1_close has been replaced by wlr_layer_surface_v1_destroy 2021-08-21 01:53:38 +02:00
Devin J. Pohly 1183a319a0
Merge pull request #136 from guidocella/presentation-time 
implement the presentation time protocol
 2021-08-14 07:53:26 -04:00
Guido Cella d175a58d73 implement the presentation time protocol 
This lets applications, such as mpv with --video-sync=display-resample,
know accurately when frames are displayed and ensure smooth video
playback.
 2021-08-02 16:33:38 +02:00
David Donahue 52e6bf4735 Moved printstatus() call in focusclient() to prevent printstatus being called on every frame when things like dmenu are up 2021-07-01 15:20:30 -05:00
Devin J. Pohly f9f3f3432b Merge branch 'xdg-activation' into wlroots-next 2021-06-30 14:09:02 -05:00
Devin J. Pohly d4ce92a7b5 Merge branch 'xdg-activation' into wlroots-next 2021-06-03 01:44:36 -05:00
Devin J. Pohly bd2f7fbb40 exit cleanly on INT/TERM 2021-05-26 23:30:49 -05:00
Devin J. Pohly 823cefd292 handle ephemeral pageflip failures 
If a transient failure occurs in wlr_output_commit, re-render until it
doesn't happen.  This could possibly be removed if we decide to
implement damage tracking in the future.
 2021-05-25 02:52:33 -05:00
Devin J. Pohly 60c40c0989 print status on output create 
Along with starting the -s command earlier, this will allow the initial
monitor setup to generate printstatus info.
 2021-05-24 22:31:36 -05:00
Devin J. Pohly 06ca860092 factor xwayland hackiness out into client.h 2021-05-23 18:28:13 -05:00
Sevz17 9ab5e01d5b before set tiled verify if client is xdg-shell, then set tile 2021-05-23 11:44:56 -05:00
Devin J. Pohly d8cf65c74f implement urgency hint 2021-05-22 21:21:53 -05:00
Devin J. Pohly 93a58abf29 Wait until map to set window's tiled state 
Workaround for a bug in Chromium where it fails to attach a buffer to
the surface.  Fixes #119.
 2021-05-22 14:24:18 -05:00
Devin J. Pohly 3f86336bad Merge branch 'main' into pipe-status 2021-04-15 13:06:06 -05:00
Devin J. Pohly 3727f4a7b3 update status info if focused client changes title 
Fixes #108.
 2021-04-15 13:05:05 -05:00
Devin J. Pohly b372d4b55e pipe status info into -s command 
Unlike with X window managers, the display socket in Wayland isn't set
up prior to starting the compositor.  Because of this, you can't pipe
the compositor's output directly into a program which needs access to
$WAYLAND_DISPLAY, which is a typical setup for this purpose.  Existing
scripts have been forced to create a pipe/FIFO or a temporary file as an
intermediary.

Instead, send the status info directly to stdin of the -s command, which
*does* have access to $WAYLAND_DISPLAY.

Fixes #103.
 2021-04-14 11:23:23 -05:00
Devin J. Pohly 9071ce6c84 nuke CSDs, hopefully for good! 2021-04-09 12:37:49 -05:00
Devin J. Pohly 2a9404ac2a Merge branch 'main' into wlroots-next 2021-03-30 13:57:34 -05:00
Devin J. Pohly 3c83e0cfb8 don't move/resize if already moving/resizing 
Fixes #102.  The "ideal" behavior might be to ignore buttons other than
the one being used for the action, but this is super-simple and still
seems reasonable.
 2021-03-30 13:56:04 -05:00
Devin J. Pohly cd3d0a102f Merge branch 'main' into wlroots-next 2021-03-25 10:09:58 -05:00
Stivvo 38ba6d2277 Fullscreen: simplifications and fixes 
Merges #69.
 2021-03-25 10:05:12 -05:00
Devin J. Pohly c2b53c2d8d
Merge pull request #91 from drdonahue/wip-tag-status-interface 
Interface to display tag information on status bar
 2021-03-25 09:58:17 -05:00
David Donahue ecc60878b3 changed fprintf(stdout) instances to printf(), changed function name from statusbar to printstatus 2021-03-13 11:20:33 -06:00
Devin J. Pohly 43b6e804cf Revert "remove sigchld function" 
This reverts commit 1fa72b0772.
Fixes #97.
 2021-03-13 10:42:42 -06:00
Devin J. Pohly fba820d5f6 Merge branch 'main' into wlroots-next 2021-03-10 09:53:09 -06:00
Devin J. Pohly 1fa72b0772 remove sigchld function 
Explicitly setting the handler for SIGCHLD to SIG_IGN tells the OS to
reap zombie processes automatically, which is what we wanted anyway.
 2021-03-10 09:50:09 -06:00
David Donahue 7cee5060bc added redirect from stdout to stderr for spawned processes to prevent conflicts with the statusbar outputs 2021-03-06 12:20:56 -06:00
David Donahue 5b51bb82e2 Fixed tab formatting in 6 locations where statusbar() is called 2021-03-01 14:38:00 -06:00
David Donahue f5e7caac00 Changed output to stdout instead of a file 2021-03-01 13:49:29 -06:00
David Donahue 593b7eec3c updated output format for better expansibility and easier parsing 2021-03-01 13:19:25 -06:00
Devin J. Pohly c1eb2b49cd Revert "Revert "remove EGL parameter from backend_autocreate"" 
This reverts commit 8ed88822ca.
 2021-02-16 13:13:49 -06:00
Devin J. Pohly e8192b4fc9 Revert "Revert "fix undeclared WLR_KEY_PRESSED"" 
This reverts commit a11f2bbc7a.
 2021-02-16 13:13:48 -06:00
Devin J. Pohly a11f2bbc7a Revert "fix undeclared WLR_KEY_PRESSED" 
This reverts commit 67896e9d8b.
 2021-02-16 13:09:00 -06:00
Devin J. Pohly 8ed88822ca Revert "remove EGL parameter from backend_autocreate" 
This reverts commit 0ff13cf216.
 2021-02-16 13:08:58 -06:00
Devin J. Pohly 3e82fad9c4 fix style on space-indented function 2021-02-14 12:43:10 -06:00
David Donahue a1e24075d8 Removed unused variable from statusbar 2021-02-08 18:12:24 -06:00
David Donahue 27598bd04a added statusbar update when tags are updated 2021-02-07 01:03:04 -06:00
David Donahue 3868217466 Added interface to output information about tags, the currently selected monitor, and the focused client to a file for use by a status bar 2021-02-07 00:31:01 -06:00
Devin J. Pohly 9c1943ade5 add some explanation of output reconfiguration 
Hopefully this will help "future us" understand what's going on.
 2021-01-18 15:51:32 -06:00
Devin J. Pohly a9e1cd4201 remove hacky code from output-management handler 
This functionality belongs in updatemons(), where it can hopefully be
written a bit more elegantly.
 2021-01-18 15:38:25 -06:00
Devin J. Pohly ab03282295 commit entire output config, or fail and rollback 
The wlr-output-management protocol requires that either all of the
changes from an apply request be applied successfully, in which case a
"succeeded" event is sent, or all of the changes are reverted and a
"failed" event is sent.  As written, this could partially commit
changes, then fail.

Test the changes first (even for an "apply" event), then commit or
rollback as appropriate.
 2021-01-18 15:02:15 -06:00
Devin J. Pohly 5eefb51fea use updatemons as handler for output_layout.change 
This should end up firing precisely when we need to adjust our geometry,
rather than us guessing about it based on requests.
 2021-01-18 14:34:05 -06:00
Devin J. Pohly c63d4c41ab unify increment style while we're here 2021-01-18 14:14:37 -06:00
Devin J. Pohly 81d35aaccf remove unnecessary variable 2021-01-18 14:12:38 -06:00
Devin J. Pohly a5210f7d77 cleanup on aisle createmon() 2021-01-18 14:12:00 -06:00
Devin J. Pohly 264be4ebba
Merge pull request #80 from sam-barr/dwl_upstream 
Fix Initialization of NetWM Atoms
 2021-01-14 20:29:17 -06:00
sam-barr 3d696dfb7d Fix Initialization of NetWM Atoms 
Additionally, variables xcursor and xcursor_mgr are only used
when xwayland is defined, so I make the variables declaration
contingent on whether xwayland is being used
 2021-01-11 07:47:04 -05:00
Devin J. Pohly 6267593cc2 remove now-unneeded monitor position field 2021-01-06 17:23:35 -05:00
Devin J. Pohly e8ca8a8ac7 use output layout for dirtomon 
No need to track our own order; wlroots has a reasonable default for us
already.
 2021-01-06 17:19:44 -05:00
Devin J. Pohly 4bf2923f4e
Merge pull request #72 from Stivvo/output-compile-set 
Define monitor's x,y at compile time
 2021-01-06 16:44:31 -05:00
Devin J. Pohly 0ff13cf216 remove EGL parameter from backend_autocreate 
Tracking with breaking change in swaywm/wlroots#2593.
 2021-01-04 13:55:24 -05:00
Stivvo fa782896f8 Define monitor's x,y at compile time 
Replaces the outputOrder patch.

This avoids recalculating positions and allows to arrange monitors in
any order, not just from left to right.

The order in which monitors are defined in config.h still matters but
it's just the order in the list, not the actual position.
 2020-12-30 17:07:48 +01:00
Devin J. Pohly 33c36be2fc Revert "Allow toggling the layout before selecting a different one" 
This reverts commit 90cc3b1e2c.  Didn't
mean to merge this change.
 2020-12-28 15:51:04 -05:00
Devin J. Pohly 313d1f7ecc flesh out cleanup 
This is the order of *_destroy calls which resulted in the fewest
errors/leaks detected by Valgrind.  Most of the errors come from the
gbm_allocator code - will have to figure out which destroy call is still
missing.
 2020-12-27 20:04:05 -05:00
Devin J. Pohly 7b1b5c75e9 fix segfault in xwayland cursor manager 2020-12-27 14:00:07 -05:00
Devin J. Pohly 7b320a195c macroize event handlers 
This was a prime candidate for reducing the verbosity of some of our
code
 2020-12-27 13:28:37 -05:00
Devin J. Pohly ef76c921ed no need to cast NULL to void * 2020-12-25 01:41:09 -05:00
Devin J. Pohly 388c5580cb consolidate some of the ugliness into a separate file 
Similar to Linux kernel approach, encapsulate some of the uglier
conditional compilation into inline functions in header files.

The goal is to make dwl.c more attractive to people who embrace the
suckless philosophy - simple, short, hackable, and easy to understand.
We want dwm users to feel comfortable here, not scare them off.  Plus,
if we do this right, the main dwl.c code should require only minimal
changes once XWayland is no longer a necessary evil.

According to `cloc`, this also brings dwl.c down below 2000 lines of
non-blank, non-comment code.
 2020-12-25 01:39:07 -05:00