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Merge pull request #2936 from Elv13/mist_fixes 

Untangle some easily avoidable circular dependencies
This commit is contained in:
Emmanuel Lepage Vallée 2019-12-06 14:59:41 -05:00 committed by GitHub
parent d2b7d292b0 b48527b672
commit 3cc43f1be3
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 276 additions and 220 deletions
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143
lib/awful/mouse/client.lua Normal file
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@ -0,0 +1,143 @@
--- Client related mouse operations.
--
-- @author Emmanuel Lepage Vallee <elv1313@gmail.com>
-- @copyright 2016 Emmanuel Lepage Vallee
-- @submodule mouse
local aplace = require("awful.placement")
local capi = { mouse = mouse, client = client }
local mresize = require("awful.mouse.resize")
local gdebug = require("gears.debug")
local module = {}
--- Move a client.
-- @staticfct awful.mouse.client.move
-- @param c The client to move, or the focused one if nil.
-- @param snap The pixel to snap clients.
-- @param finished_cb Deprecated, do not use
function module.move(c, snap, finished_cb) --luacheck: no unused args
if finished_cb then
gdebug.deprecate("The mouse.client.move `finished_cb` argument is no longer"..
" used, please use awful.mouse.resize.add_leave_callback(f, 'mouse.move')", {deprecated_in=4})
end
c = c or capi.client.focus
if not c
or c.fullscreen
or c.maximized
or c.type == "desktop"
or c.type == "splash"
or c.type == "dock" then
return
end
-- Compute the offset
local coords = capi.mouse.coords()
local geo = aplace.centered(capi.mouse,{parent=c, pretend=true})
local offset = {
x = geo.x - coords.x,
y = geo.y - coords.y,
}
mresize(c, "mouse.move", {
placement = aplace.under_mouse,
offset = offset,
snap = snap
})
end
module.dragtotag = { }
--- Move a client to a tag by dragging it onto the left / right side of the screen.
-- @deprecated awful.mouse.client.dragtotag.border
-- @param c The client to move
function module.dragtotag.border(c)
gdebug.deprecate("Use awful.mouse.snap.drag_to_tag_enabled = true instead "..
"of awful.mouse.client.dragtotag.border(c). It will now be enabled.", {deprecated_in=4})
-- Enable drag to border
require("awful.mouse.snap").drag_to_tag_enabled = true
return module.move(c)
end
--- Get a client corner coordinates.
-- @deprecated awful.mouse.client.corner
-- @tparam[opt=client.focus] client c The client to get corner from, focused one by default.
-- @tparam string corner The corner to use: auto, top_left, top_right, bottom_left,
-- bottom_right, left, right, top bottom. Default is auto, and auto find the
-- nearest corner.
-- @treturn string The corner name
-- @treturn number x The horizontal position
-- @treturn number y The vertical position
function module.corner(c, corner)
gdebug.deprecate(
"Use awful.placement.closest_corner(mouse) or awful.placement[corner](mouse)"..
" instead of awful.mouse.client.corner", {deprecated_in=4}
)
c = c or capi.client.focus
if not c then return end
local ngeo = nil
if (not corner) or corner == "auto" then
ngeo, corner = aplace.closest_corner(mouse, {parent = c})
elseif corner and aplace[corner] then
ngeo = aplace[corner](mouse, {parent = c})
end
return corner, ngeo and ngeo.x or nil, ngeo and ngeo.y or nil
end
--- Resize a client.
-- @staticfct awful.mouse.client.resize
-- @param c The client to resize, or the focused one by default.
-- @tparam string corner The corner to grab on resize. Auto detected by default.
-- @tparam[opt={}] table args A set of `awful.placement` arguments
-- @treturn string The corner (or side) name
function module.resize(c, corner, args)
c = c or capi.client.focus
if not c then return end
if c.fullscreen
or c.maximized
or c.type == "desktop"
or c.type == "splash"
or c.type == "dock" then
return
end
-- Set some default arguments
local new_args = setmetatable(
{
include_sides = (not args) or args.include_sides ~= false
},
{
__index = args or {}
}
)
-- Move the mouse to the corner
if corner and aplace[corner] then
aplace[corner](capi.mouse, {parent=c})
else
local _
_, corner = aplace.closest_corner(capi.mouse, {
parent = c,
include_sides = new_args.include_sides ~= false,
})
end
new_args.corner = corner
mresize(c, "mouse.resize", new_args)
return corner
end
return module

226
lib/awful/mouse/init.lua
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@ -7,7 +7,7 @@
---------------------------------------------------------------------------
-- Grab environment we need
local layout = require("awful.layout")
local floating = require("awful.layout.suit.floating")
local aplace = require("awful.placement")
local gdebug = require("gears.debug")
local type = type
@ -22,13 +22,13 @@ local capi =
}
local mouse = {
resize = require("awful.mouse.resize"),
snap = require("awful.mouse.snap"),
client = require("awful.mouse.client"),
resize = require("awful.mouse.resize"),
drag_to_tag = require("awful.mouse.drag_to_tag")
}
mouse.object = {}
mouse.client = {}
mouse.wibox = {}
--- The default snap distance.
@ -71,189 +71,6 @@ function mouse.client_under_pointer()
return mouse.object.get_current_client()
end
--- Move a client.
-- @staticfct awful.mouse.client.move
-- @param c The client to move, or the focused one if nil.
-- @param snap The pixel to snap clients.
-- @param finished_cb Deprecated, do not use
function mouse.client.move(c, snap, finished_cb) --luacheck: no unused args
if finished_cb then
gdebug.deprecate("The mouse.client.move `finished_cb` argument is no longer"..
" used, please use awful.mouse.resize.add_leave_callback(f, 'mouse.move')", {deprecated_in=4})
end
c = c or capi.client.focus
if not c
or c.fullscreen
or c.maximized
or c.type == "desktop"
or c.type == "splash"
or c.type == "dock" then
return
end
-- Compute the offset
local coords = capi.mouse.coords()
local geo = aplace.centered(capi.mouse,{parent=c, pretend=true})
local offset = {
x = geo.x - coords.x,
y = geo.y - coords.y,
}
mouse.resize(c, "mouse.move", {
placement = aplace.under_mouse,
offset = offset,
snap = snap
})
end
mouse.client.dragtotag = { }
--- Move a client to a tag by dragging it onto the left / right side of the screen.
-- @deprecated awful.mouse.client.dragtotag.border
-- @param c The client to move
function mouse.client.dragtotag.border(c)
gdebug.deprecate("Use awful.mouse.snap.drag_to_tag_enabled = true instead "..
"of awful.mouse.client.dragtotag.border(c). It will now be enabled.", {deprecated_in=4})
-- Enable drag to border
mouse.snap.drag_to_tag_enabled = true
return mouse.client.move(c)
end
--- Move the wibox under the cursor.
-- @staticfct awful.mouse.wibox.move
--@tparam wibox w The wibox to move, or none to use that under the pointer
function mouse.wibox.move(w)
w = w or mouse.current_wibox
if not w then return end
if not w
or w.type == "desktop"
or w.type == "splash"
or w.type == "dock" then
return
end
-- Compute the offset
local coords = capi.mouse.coords()
local geo = aplace.centered(capi.mouse,{parent=w, pretend=true})
local offset = {
x = geo.x - coords.x,
y = geo.y - coords.y,
}
mouse.resize(w, "mouse.move", {
placement = aplace.under_mouse,
offset = offset
})
end
--- Get a client corner coordinates.
-- @deprecated awful.mouse.client.corner
-- @tparam[opt=client.focus] client c The client to get corner from, focused one by default.
-- @tparam string corner The corner to use: auto, top_left, top_right, bottom_left,
-- bottom_right, left, right, top bottom. Default is auto, and auto find the
-- nearest corner.
-- @treturn string The corner name
-- @treturn number x The horizontal position
-- @treturn number y The vertical position
function mouse.client.corner(c, corner)
gdebug.deprecate(
"Use awful.placement.closest_corner(mouse) or awful.placement[corner](mouse)"..
" instead of awful.mouse.client.corner", {deprecated_in=4}
)
c = c or capi.client.focus
if not c then return end
local ngeo = nil
if (not corner) or corner == "auto" then
ngeo, corner = aplace.closest_corner(mouse, {parent = c})
elseif corner and aplace[corner] then
ngeo = aplace[corner](mouse, {parent = c})
end
return corner, ngeo and ngeo.x or nil, ngeo and ngeo.y or nil
end
--- Resize a client.
-- @staticfct awful.mouse.client.resize
-- @param c The client to resize, or the focused one by default.
-- @tparam string corner The corner to grab on resize. Auto detected by default.
-- @tparam[opt={}] table args A set of `awful.placement` arguments
-- @treturn string The corner (or side) name
function mouse.client.resize(c, corner, args)
c = c or capi.client.focus
if not c then return end
if c.fullscreen
or c.maximized
or c.type == "desktop"
or c.type == "splash"
or c.type == "dock" then
return
end
-- Set some default arguments
local new_args = setmetatable(
{
include_sides = (not args) or args.include_sides ~= false
},
{
__index = args or {}
}
)
-- Move the mouse to the corner
if corner and aplace[corner] then
aplace[corner](capi.mouse, {parent=c})
else
local _
_, corner = aplace.closest_corner(capi.mouse, {
parent = c,
include_sides = new_args.include_sides ~= false,
})
end
new_args.corner = corner
mouse.resize(c, "mouse.resize", new_args)
return corner
end
--- Default handler for `request::geometry` signals with "mouse.resize" context.
-- @signalhandler awful.mouse.resize_handler
-- @tparam client c The client
-- @tparam string context The context
-- @tparam[opt={}] table hints The hints to pass to the handler
function mouse.resize_handler(c, context, hints)
if hints and context and context:find("mouse.*") then
-- This handler only handle the floating clients. If the client is tiled,
-- then it let the layouts handle it.
local t = c.screen.selected_tag
local lay = t and t.layout or nil
if (lay and lay == layout.suit.floating) or c.floating then
c:geometry {
x = hints.x,
y = hints.y,
width = hints.width,
height = hints.height,
}
elseif lay and lay.resize_handler then
lay.resize_handler(c, context, hints)
end
end
end
-- Older layouts implement their own mousegrabber.
-- @tparam client c The client
-- @tparam table args Additional arguments
@ -262,9 +79,9 @@ mouse.resize.add_enter_callback(function(c, args) --luacheck: no unused args
if c.floating then return end
local l = c.screen.selected_tag and c.screen.selected_tag.layout or nil
if l == layout.suit.floating then return end
if l == floating then return end
if l ~= layout.suit.floating and l.mouse_resize_handler then
if l.mouse_resize_handler then
capi.mousegrabber.stop()
local geo, corner = aplace.closest_corner(capi.mouse, {parent=c})
@ -358,6 +175,35 @@ function mouse.object.get_current_widget_geometries()
return ret
end
--- Move the wibox under the cursor.
-- @staticfct awful.mouse.wibox.move
--@tparam wibox w The wibox to move, or none to use that under the pointer
function mouse.wibox.move(w)
w = w or mouse.current_wibox
if not w then return end
if not w
or w.type == "desktop"
or w.type == "splash"
or w.type == "dock" then
return
end
-- Compute the offset
local coords = capi.mouse.coords()
local geo = aplace.centered(capi.mouse,{parent=w, pretend=true})
local offset = {
x = geo.x - coords.x,
y = geo.y - coords.y,
}
mouse.resize(w, "mouse.move", {
placement = aplace.under_mouse,
offset = offset
})
end
--- True if the left mouse button is pressed.
-- @property is_left_mouse_button_pressed
-- @param boolean
@ -486,8 +332,6 @@ for _, b in ipairs {"left", "right", "middle"} do
end
end
capi.client.connect_signal("request::geometry", mouse.resize_handler)
-- Set the cursor at startup
capi.root.cursor("left_ptr")
@ -538,6 +382,8 @@ function mouse._get_client_mousebindings()
return default_buttons
end
mouse.resize_handler = mouse.resize._resize_handler
return mouse
-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

25
lib/awful/mouse/resize.lua
View File

@ -10,8 +10,9 @@
---------------------------------------------------------------------------
local aplace = require("awful.placement")
local capi = {mousegrabber = mousegrabber}
local capi = {mousegrabber = mousegrabber, client = client}
local beautiful = require("beautiful")
local floating = require("awful.layout.suit.floating")
local module = {}
@ -229,6 +230,28 @@ local function handler(_, client, context, args) --luacheck: no unused_args
end, cursor)
end
function module._resize_handler(c, context, hints)
if hints and context and context:find("mouse.*") then
-- This handler only handle the floating clients. If the client is tiled,
-- then it let the layouts handle it.
local t = c.screen.selected_tag
local lay = t and t.layout or nil
if (lay and lay == floating) or c.floating then
c:geometry {
x = hints.x,
y = hints.y,
width = hints.width,
height = hints.height,
}
elseif lay and lay.resize_handler then
lay.resize_handler(c, context, hints)
end
end
end
capi.client.connect_signal("request::geometry", module._resize_handler)
return setmetatable(module, {__call=handler})
-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

22
lib/awful/placement.lua
View File

@ -89,8 +89,7 @@ local capi =
mouse = mouse,
client = client
}
local client = require("awful.client")
local layout = require("awful.layout")
local floating = require("awful.layout.suit.floating")
local a_screen = require("awful.screen")
local grect = require("gears.geometry").rectangle
local gdebug = require("gears.debug")
@ -392,10 +391,12 @@ local function geometry_common(obj, args, new_geo, ignore_border_width)
and obj.coords(new_geo) or obj.coords()
return {x=coords.x, y=coords.y, width=0, height=0}
elseif obj.geometry then
local geo = obj.geometry
if obj.get_bounding_geometry then
-- It is a screen, it doesn't support setting new sizes.
return obj:get_bounding_geometry(args)
end
-- It is either a drawable or something that implement its API
if type(geo) == "function" then
local dgeo = area_common(
obj, fix_new_geometry(new_geo, args), ignore_border_width, args
)
@ -413,10 +414,6 @@ local function geometry_common(obj, args, new_geo, ignore_border_width)
end
return dgeo
end
-- It is a screen, it doesn't support setting new sizes.
return obj:get_bounding_geometry(args)
else
assert(false, "Invalid object")
end
@ -940,8 +937,9 @@ function placement.no_overlap(c, args)
local screen = get_screen(c.screen or a_screen.getbycoord(geometry.x, geometry.y))
local cls, curlay
if client_on_selected_tags(c) then
cls = client.visible(screen)
curlay = layout.get()
cls = screen:get_clients(false)
local t = screen.selected_tag
curlay = t.layout or floating
else
-- When placing a client on unselected tags, place it as if all tags of
-- that client are selected.
@ -958,7 +956,7 @@ function placement.no_overlap(c, args)
for _, cl in pairs(cls) do
if cl ~= c
and cl.type ~= "desktop"
and (cl.floating or curlay == layout.suit.floating)
and (cl.floating or curlay == floating)
and not (cl.maximized or cl.fullscreen) then
areas = grect.area_remove(areas, area_common(cl))
end
@ -1462,7 +1460,7 @@ function placement.next_to(d, args)
args = add_context(args, "next_to")
d = d or capi.client.focus
local osize = type(d.geometry) == "function" and d:geometry() or nil
local osize = type(d.geometry) == "function" and d:geometry() or d.geometry
local original_pos, original_anchors = args.preferred_positions, args.preferred_anchors
if type(original_pos) == "string" then

46
tests/test-resize.lua
View File

@ -1,6 +1,7 @@
local test_client = require("_client")
local placement = require("awful.placement")
local amouse = require("awful.mouse")
local wibox = require("wibox")
local rounded_rect = require("gears.shape").rounded_rect
local steps = {}
@ -523,6 +524,51 @@ table.insert(steps, function()
return true
end)
-- Test the wibox move.
table.insert(steps, function()
local w = wibox {
visible = true,
width = 100,
height = 100,
bg = "#ff00ff"
}
placement.centered(w)
placement.centered(mouse)
root.fake_input("button_press",1)
amouse.wibox.move(w)
mouse.coords {x = 100, y = 100}
root.fake_input("button_release",1)
return true
end)
-- Trigger floating client the mouse tiling.
table.insert(steps, function()
-- Disable deprecation.
require("gears.debug").deprecate = function() end
local c = client.get()[1]
root.fake_input("button_press",1)
amouse.client.dragtotag.border(c, 10, function() end)
mouse.coords {x = c:geometry().x+10, y= c:geometry().y+10}
root.fake_input("button_release",1)
root.fake_input("button_press",1)
amouse.client.corner(c, "top_left")
mouse.coords {x = c:geometry().x+100, y= c:geometry().y+100}
root.fake_input("button_release",1)
root.fake_input("button_press",1)
amouse.client.corner(c, "auto")
mouse.coords {x = c:geometry().x+10, y= c:geometry().y+10}
root.fake_input("button_release",1)
return true
end)
require("_runner").run_steps(steps)
-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80