Cache _NET_WM_STATE property and add rule target wm_state
#549
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…cified When matching against custom window properties or atoms perform the matching against all available values (currently hardcoded to a max. of 10) using logical OR if no index is specified. This should help when an atom has multiple values and you only want to check against any of these — e.g. hiding windows with state `hidden`: `--opacity-rule "0:_NET_WM_STATE@32a *= '_NET_WM_STATE_HIDDEN'"` — without having to explicitly specify each index separately.
Keep track of the `_NET_WM_STATE` property for each managed window. Use the cached state to determine if window is fullscreen instead of querying the Xserver every time.
…ATE` in string New predefined target `wm_state` for rule-based matching. Matches against the cached `_NET_WM_STATE` property of a window in string representation. NOTE: `wm_state = 'fullscreen'` is not neccessarily identical to `fullscreen`, and `wm_state = 'focused'` is not identical to `focused`.
tryone144
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@@ Coverage Diff @@
## next #549 +/- ##
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+ Coverage 38.21% 38.50% +0.28%
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Files 46 46
Lines 9056 9123 +67
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+ Hits 3461 3513 +52
- Misses 5595 5610 +15
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| w->wm_state = wid_get_prop_wm_state(ps, w->client_win); | ||
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| if (w->wm_state != wmstate_old) { | ||
| win_on_factor_change(ps, w); |
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Should set the FACTOR_CHANGE flag instead.
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Right, missed that one. Same would apply in win_update_wintype() above.
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While we're at it: I think win_update_opacity_target can be replaced as well.
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@tryone144 Can you separate the "matching against all indices" commit into a different PR? The other commits look fine, but I want to avoid the 10 properties hard limit if we can. |
I wasn't sure if I should split them, since the new rule makes use of that feature. EDIT: split into #550. |
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@tryone144 the new rule doesn't have to use that feature, I think? |
tryone144
changed the title
_NET_WM_STATE property and add rule target; extend rule-matching to any value in property array_NET_WM_STATE property and add rule target wm_state
Cache all entries of the
_NET_WM_STATEproperty for each window. This allows the addition of a new rule-targetwm_stateto match against the cached property with a string analogous towindow_type:See #512 (comment) for more details on that.
Resolves #512.
Related: #550
TODO
[*]#550.