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View: send enter/leave events to full surface tree

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Isaac Freund 2021-10-20 14:11:19 +02:00
parent 5bf7d22972
commit c84fd1a936
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GPG key ID: 86DED400DDFD7A11
1 changed files with 22 additions and 5 deletions
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27
river/View.zig
View file

@ -123,7 +123,7 @@ post_fullscreen_box: Box = undefined,
draw_borders: bool = true,
/// This is created when the view is mapped and destroyed with the view
/// This is created when the view is mapped and destroyed when unmapped
foreign_toplevel_handle: ?*wlr.ForeignToplevelHandleV1 = null,
foreign_activate: wl.Listener(*wlr.ForeignToplevelHandleV1.event.Activated) =
wl.Listener(*wlr.ForeignToplevelHandleV1.event.Activated).init(handleForeignActivate),
@ -286,9 +286,10 @@ pub fn sendToOutput(self: *Self, destination_output: *Output) void {
destination_output.sendUrgentTags();
}
if (self.surface) |surface| {
surface.sendLeave(self.output.wlr_output);
surface.sendEnter(destination_output.wlr_output);
// if the view is mapped send enter/leave events
if (self.surface != null) {
self.sendLeave(self.output);
self.sendEnter(destination_output);
// Must be present if surface is non-null indicating that the view
// is mapped.
@ -308,6 +309,22 @@ pub fn sendToOutput(self: *Self, destination_output: *Output) void {
self.output = destination_output;
}
fn sendEnter(self: *Self, output: *Output) void {
self.forEachSurface(*wlr.Output, sendEnterIterator, output.wlr_output);
}
fn sendEnterIterator(surface: *wlr.Surface, sx: c_int, sy: c_int, wlr_output: *wlr.Output) callconv(.C) void {
surface.sendEnter(wlr_output);
}
fn sendLeave(self: *Self, output: *Output) void {
self.forEachSurface(*wlr.Output, sendLeaveIterator, output.wlr_output);
}
fn sendLeaveIterator(surface: *wlr.Surface, sx: c_int, sy: c_int, wlr_output: *wlr.Output) callconv(.C) void {
surface.sendLeave(wlr_output);
}
pub fn close(self: Self) void {
switch (self.impl) {
.xdg_toplevel => |xdg_toplevel| xdg_toplevel.close(),
@ -475,7 +492,7 @@ pub fn map(self: *Self) !void {
var it = server.input_manager.seats.first;
while (it) |seat_node| : (it = seat_node.next) try seat_node.data.handleViewMap(self);
self.surface.?.sendEnter(self.output.wlr_output);
self.sendEnter(self.output);
self.output.sendViewTags();