Implement tooltips in GUI mode

doc/settings.md

@@ -875,8 +875,8 @@ Notes
                 <config>  <!-- The following config partially overrides the base configuration. It is valid for DirectVT apps only. -->
                     <terminal>
                         <scrollback>
-                            <size=40000/>  <!-- Scrollback buffer length. -->
-                            <wrap=on/>     <!-- Lines wrapping mode. -->
+                            <size=100000/>  <!-- Scrollback buffer length. -->
+                            <wrap=on/>      <!-- Lines wrapping mode. -->
                         </scrollback>
                         <selection>
                             <mode=selection/mode/>  <!-- Clipboard copy format: "text" | "ansi" | "rich" | "html" | "protected" | "none" . -->
@@ -890,7 +890,7 @@ Notes
                 <config>
                     <terminal>
                         <scrollback>
-                            <size=5000/>
+                            <size=50000/>
                             <wrap="off"/>
                         </scrollback>
                         <menu item*>

src/netxs/apps.hpp

@@ -683,7 +683,7 @@ namespace netxs::app::shared
                         auto& backup = boss.base::template field<text>();
                         boss.on(tier::mouserelease, input::key::MouseAny, [&](hids& gear)
                         {
-                            if (gear.cause == input::key::MouseDown)
+                            if ((gear.cause & input::key::MouseAnyButtonMask) == input::key::MouseDown)
                             {
                                 if (backup.empty())
                                 {
@@ -698,6 +698,7 @@ namespace netxs::app::shared
                                 gear.setfree();
                                 boss.set(backup);
                                 backup.clear();
+                                gear.dismiss_dblclick();
                             }
                         });
                     });

src/netxs/apps/desk.hpp

@@ -157,7 +157,11 @@ namespace netxs::app::desk
                     };
                 });
             auto app_label = item_area->attach(slot::_1, ui::item::ctor(ansi::add(utf8).mgl(0).wrp(wrap::off).jet(bias::left)))
+                ->active()
                 ->setpad({ tall + 1, 0, tall, tall })
+                ->template plugin<pro::notes>(" Running application          \n"
+                                              "   LeftClick to activate      \n"
+                                              "   DoubleLeftClick to fly to  ")
                 ->flexible()
                 ->drawdots()
                 ->shader(cF, e2::form::state::focus::count, data_src);

src/netxs/desktopio/application.hpp

@@ -22,7 +22,7 @@ namespace netxs::app
 
 namespace netxs::app::shared
 {
-    static const auto version = "v2025.05.19";
+    static const auto version = "v2025.05.20";
     static const auto repository = "https://github.com/directvt/vtm";
     static const auto usr_config = "~/.config/vtm/settings.xml"s;
     static const auto sys_config = "/etc/vtm/settings.xml"s;

src/netxs/desktopio/console.hpp

@@ -606,13 +606,18 @@ namespace netxs::ui
             {
                 auto& gear = *gear_ptr;
                 if (gear.mouse_disabled) continue;
-                if (auto tooltip_page_sptr = gear.tooltip.get_render())
+                auto [tooltip_page_sptr, tooltip_offset] = gear.tooltip.get_render_sptr_and_offset();
+                if (tooltip_page_sptr)
                 {
                     auto& tooltip_page = *tooltip_page_sptr;
-                    auto full_area = full;
-                    full_area.coor = std::max(dot_00, twod{ gear.coord } - twod{ 4, tooltip_page.size() + 1 });
-                    full_area.size.x = dot_mx.x; // Prevent line wrapping.
-                    canvas.full(full_area);
+                    auto fs_area = full;
+                    auto page_area = full;
+                    page_area.coor = tooltip_offset + twod{ gear.coord };
+                    page_area.size = tooltip_page.limits();
+                    fs_area.size = std::max(dot_00, fs_area.size - page_area.size);
+                    page_area.coor = fs_area.clamp(page_area.coor);
+                    page_area.size.x = dot_mx.x; // Prevent line wrapping.
+                    canvas.full(page_area);
                     canvas.cup(dot_00);
                     canvas.output(tooltip_page, cell::shaders::color(props.tooltip_colors));
                 }
@@ -627,9 +632,10 @@ namespace netxs::ui
             {
                 auto& gear = *gear_ptr;
                 if (gear.mouse_disabled) continue;
-                if (auto v = gear.tooltip.get())
+                if (auto v = gear.tooltip.get_fresh_qiew())
                 {
-                    list.thing.push(ext_gear_id, v.value());
+                    auto tooltip_qiew = v.value();
+                    list.thing.push(ext_gear_id, tooltip_qiew, props.tooltip_colors.fgc(), props.tooltip_colors.bgc());
                 }
             }
             list.thing.sendby<true>(canal);

src/netxs/desktopio/directvt.hpp

@@ -907,7 +907,7 @@ namespace netxs::directvt
 
         STRUCT_macro(frame_element,     (blob, data))
         STRUCT_macro(jgc_element,       (ui64, token) (text, cluster))
-        STRUCT_macro(tooltip_element,   (id_t, gear_id) (text, utf8))
+        STRUCT_macro(tooltip_element,   (id_t, gear_id) (text, utf8) (argb, fgc) (argb, bgc))
         STRUCT_macro(mouse_event,       (id_t, gear_id)
                                         (si32, ctlstat)
                                         (hint, cause)