92 lines
3.6 KiB
Diff
92 lines
3.6 KiB
Diff
From 76a7bc32f4c2960a6e55436a79983cc4c5cef611 Mon Sep 17 00:00:00 2001
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From: Greg V <greg@unrelenting.technology>
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Date: Sat, 23 Feb 2019 23:42:46 +0300
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Subject: [PATCH] Track wlroots: new drag'n'drop handling
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---
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src/core/seat/input-manager.hpp | 5 +++--
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src/core/seat/seat.cpp | 38 +++++++++++++++++++++++++++------
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2 files changed, 34 insertions(+), 9 deletions(-)
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diff --git a/src/core/seat/input-manager.hpp b/src/core/seat/input-manager.hpp
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index 6585d29..9d5a7b0 100644
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--- src/core/seat/input-manager.hpp
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+++ src/core/seat/input-manager.hpp
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@@ -62,8 +62,9 @@ class input_manager
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wayfire_grab_interface active_grab = nullptr;
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bool session_active = true;
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- wl_listener input_device_created, new_drag_icon, request_set_cursor,
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- request_set_selection, request_set_primary_selection;
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+ wl_listener input_device_created, request_start_drag, start_drag,
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+ request_set_cursor, request_set_selection,
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+ request_set_primary_selection;
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signal_callback_t config_updated;
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diff --git a/src/core/seat/seat.cpp b/src/core/seat/seat.cpp
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index b00866b..fbcd254 100644
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--- src/core/seat/seat.cpp
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+++ src/core/seat/seat.cpp
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@@ -56,8 +56,8 @@ wf_drag_icon::wf_drag_icon(wlr_drag_icon *ic)
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wf_point wf_drag_icon::get_output_position()
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{
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- auto pos = icon->is_pointer ?
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- core->get_cursor_position() : core->get_touch_position(icon->touch_id);
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+ auto pos = icon->drag->grab_type == WLR_DRAG_GRAB_KEYBOARD_TOUCH ?
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+ core->get_touch_position(icon->drag->touch_id) : core->get_cursor_position();
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GetTuple(x, y, pos);
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@@ -97,11 +97,32 @@ void wf_drag_icon::damage(const wlr_box& box)
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});
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}
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-static void handle_new_drag_icon_cb(wl_listener*, void *data)
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+static void handle_request_start_drag_cb(wl_listener*, void *data)
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{
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- auto di = static_cast<wlr_drag_icon*> (data);
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+ auto ev = static_cast<wlr_seat_request_start_drag_event*> (data);
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+ auto seat = core->get_current_seat();
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- auto icon = std::unique_ptr<wf_drag_icon>(new wf_drag_icon(di));
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+ if (wlr_seat_validate_pointer_grab_serial(seat, ev->origin, ev->serial)) {
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+ wlr_seat_start_pointer_drag(seat, ev->drag, ev->serial);
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+ return;
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+ }
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+
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+ struct wlr_touch_point *point;
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+ if (wlr_seat_validate_touch_grab_serial(seat, ev->origin, ev->serial, &point)) {
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+ wlr_seat_start_touch_drag(seat, ev->drag, ev->serial, point);
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+ return;
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+ }
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+
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+ log_debug("Ignoring start_drag request: "
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+ "could not validate pointer or touch serial %" PRIu32, ev->serial);
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+ wlr_data_source_destroy(ev->drag->source);
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+}
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+
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+static void handle_start_drag_cb(wl_listener*, void *data)
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+{
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+ auto d = static_cast<wlr_drag*> (data);
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+
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+ auto icon = std::unique_ptr<wf_drag_icon>(new wf_drag_icon(d->icon));
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core->input->drag_icons.push_back(std::move(icon));
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}
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@@ -139,8 +160,11 @@ void input_manager::create_seat()
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request_set_cursor.notify = handle_request_set_cursor;
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wl_signal_add(&seat->events.request_set_cursor, &request_set_cursor);
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- new_drag_icon.notify = handle_new_drag_icon_cb;
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- wl_signal_add(&seat->events.new_drag_icon, &new_drag_icon);
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+ request_start_drag.notify = handle_request_start_drag_cb;
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+ wl_signal_add(&seat->events.request_start_drag, &request_start_drag);
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+
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+ start_drag.notify = handle_start_drag_cb;
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+ wl_signal_add(&seat->events.start_drag, &start_drag);
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request_set_selection.notify = handle_request_set_selection_cb;
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wl_signal_add(&seat->events.request_set_selection, &request_set_selection);
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