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Merge pull request #934 from l3nkz/wlr-taskbar-updates 

Update to the latest version of the foreign toplevel manager protocol
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Alex 2020-12-04 09:37:07 +01:00 committed by GitHub
parent a70468a2ea 18f129a712
commit 930bb4ba97
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 29 additions and 4 deletions
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15
protocol/wlr-foreign-toplevel-management-unstable-v1.xml
View File

@ -25,7 +25,7 @@
THIS SOFTWARE.
</copyright>
<interface name="zwlr_foreign_toplevel_manager_v1" version="2">
<interface name="zwlr_foreign_toplevel_manager_v1" version="3">
<description summary="list and control opened apps">
The purpose of this protocol is to enable the creation of taskbars
and docks by providing them with a list of opened applications and
@ -68,7 +68,7 @@
</event>
</interface>
<interface name="zwlr_foreign_toplevel_handle_v1" version="2">
<interface name="zwlr_foreign_toplevel_handle_v1" version="3">
<description summary="an opened toplevel">
A zwlr_foreign_toplevel_handle_v1 object represents an opened toplevel
window. Each app may have multiple opened toplevels.
@ -255,5 +255,16 @@
actually changes, this will be indicated by the state event.
</description>
</request>
<!-- Version 3 additions -->
<event name="parent" since="3">
<description summary="parent change">
This event is emitted whenever the parent of the toplevel changes.
No event is emitted when the parent handle is destroyed by the client.
</description>
<arg name="parent" type="object" interface="zwlr_foreign_toplevel_handle_v1" allow-null="true"/>
</event>
</interface>
</protocol>

18
src/modules/wlr/taskbar.cpp
View File

@ -187,6 +187,12 @@ static void tl_handle_done(void *data, struct zwlr_foreign_toplevel_handle_v1 *h
return static_cast<Task*>(data)->handle_done();
}
static void tl_handle_parent(void *data, struct zwlr_foreign_toplevel_handle_v1 *handle,
struct zwlr_foreign_toplevel_handle_v1 *parent)
{
/* This is explicitly left blank */
}
static void tl_handle_closed(void *data, struct zwlr_foreign_toplevel_handle_v1 *handle)
{
return static_cast<Task*>(data)->handle_closed();
@ -200,6 +206,7 @@ static const struct zwlr_foreign_toplevel_handle_v1_listener toplevel_handle_imp
.state = tl_handle_state,
.done = tl_handle_done,
.closed = tl_handle_closed,
.parent = tl_handle_parent,
};
Task::Task(const waybar::Bar &bar, const Json::Value &config, Taskbar *tbar,
@ -539,6 +546,11 @@ void Task::activate()
void Task::fullscreen(bool set)
{
if (zwlr_foreign_toplevel_handle_v1_get_version(handle_) < ZWLR_FOREIGN_TOPLEVEL_HANDLE_V1_SET_FULLSCREEN_SINCE_VERSION) {
spdlog::warn("Foreign toplevel manager server does not support for set/unset fullscreen.");
return;
}
if (set)
zwlr_foreign_toplevel_handle_v1_set_fullscreen(handle_, nullptr);
else
@ -661,9 +673,11 @@ void Taskbar::register_manager(struct wl_registry *registry, uint32_t name, uint
spdlog::warn("Register foreign toplevel manager again although already existing!");
return;
}
if (version < ZWLR_FOREIGN_TOPLEVEL_HANDLE_V1_STATE_FULLSCREEN_SINCE_VERSION) {
spdlog::warn("Using different foreign toplevel manager protocol version: {}", version);
if (version < ZWLR_FOREIGN_TOPLEVEL_HANDLE_V1_SET_FULLSCREEN_SINCE_VERSION) {
spdlog::warn("Foreign toplevel manager server does not have the appropriate version."
" To be able to use all features, you need at least version 2, but server is version {}", version);
}
// limit version to a highest supported by the client protocol file
version = std::min<uint32_t>(version, zwlr_foreign_toplevel_manager_v1_interface.version);