1. 17 Jul, 2019 6 commits
    • Daniel Mensinger's avatar
      meson: plugin files restructure · bf9c6a0d
      Daniel Mensinger authored
    • Friedrich W. H. Kossebau's avatar
      Merge branch '5.3' · 5feb0395
      Friedrich W. H. Kossebau authored
    • Friedrich W. H. Kossebau's avatar
    • Pino Toscano's avatar
      doc: drop all bits related to installation · 707fbbfb
      Pino Toscano authored
      In the majority of the cases, users install kdevelop as available in
      their distribution, and thus most of this content is not useful; users
      that want to compile kdevelop from sources find already instructions in
      the development wikis, so no need to duplicate them in a user-taylored
      documentation.  Furthermore, the current building instructions are
      terribly outdated.
    • Friedrich W. H. Kossebau's avatar
      Merge branch '5.3' · 95bed157
      Friedrich W. H. Kossebau authored
    • Friedrich W. H. Kossebau's avatar
      TextDocument: remove actions from contextmenu on hide already · d940a88e
      Friedrich W. H. Kossebau authored
      Fixes a bug of context menu entries being duplicated each time the context
      menu is shown with another document in same cases.
      This happened, as each document instance tracks what actions it adds to a
      context menu, but only removes the actions once the menu is shown again.
      Which fails if the menu is shown with another document than before, but the
      same context menu object is reused again, thus still having the actions from
      the other document.
      Small recap, as the situation is a bit complex:
      A context menu in KDevelop text documents is triggered by the method
      KateViewInternal::contextMenuEvent(), where KateViewInternal is an internal
      QWidget class of KTextEditor::ViewPrivate, which is the
      actual KTextEditor::View implementation. That KateViewInternal method asks its
      container KTextEditor::ViewPrivate for the contextMenu() and calls popup() on it.
      KTextEditor::ViewPrivate::contextMenu() itself either returns a user-set
      context menu, or queries the toplevel KXMLGUIClient of the XMLGUI structure
      it belongs to for a "menu" container by the name "ktexteditor_popup".
      This container is defined by katepart5ui.rc
      <Menu name="ktexteditor_popup" noMerge="0">, and KTE plugins can extend this
      with a respecive <Menu name="ktexteditor_popup" noMerge="1"> in their ui.rc
      For some yet to explore internal reason, if there is a plugin with a
      "ktexteditor_popup" menu to merge in, then the QMenu object instance is the
      same across all KTextEditor::View instances, otherwise each view has its own.
      More, even per view one gets a new QMenu object every time the view becomes the
      active one again (and thus merging into the app XMLGUI structure is done).
      Due to this the duplicated entries in the context menu are currently only
      happening if a plugin also provides a "ktexteditor_popup" menu to merge in,
      like the CTags one does.
      In a perfect world we would have a symmetric signal
      KTextEditor::View::contextMenuAboutToHide for the
      KTextEditor::View::contextMenuAboutToShow signal, so we could unplug our
      per-view instance custom menu additions. As fallback (and assuming the QMenu
      is always show as popup) there is the QMenu::aboutToHide signal for use
      instead. This was once was used here with by commit
      b837392d. Where though the connection was
      made to the contextmenu object at the time of the creation of the view.
      Which, at least these days, as pointed out above, runs risk to miss the
      change of the context menu object.
      At least it was found at the time already that approach was not working out,
      commit  4d63d74c use a new approach instead
      to clear the menu from the old actions only right before the/a menu was
      shown again. Sadly the commit message does not explain where exactly
      things failed, and just described the symptom: "don't trust Qt's aboutToHide
      signal as there seemed to be many cases where it didn't fire as I thought
      it would be.". And points to
      https://blog.qt.io/blog/2010/02/23/unpredictable-exec/ where though any
      relation is not immediately obvious, as there should be little chance that
      the context menu is triggered to be shown again from any actions in the
      menu. And if the menu object was instead deleted without emitting any
      aboutToHide signal, some shutdown would be going on which should be caught
      by other means.
      This patch reverts to relying to the aboutToHide signal again, but making
      sure this is done for the respective menu instance currently shown. As well
      as also catches any intermediate shutdown of the menu instance as well as
      the document itself.
      Test Plan:
      Used with & without CTags plugin, opening and using context menus on
      different views incl. multiple views on same document with splitted view
      Reviewers: #kdevelop
      Subscribers: anthonyfieroni, rjvbb, kdevelop-devel
      Tags: #kdevelop
      Differential Revision: https://phabricator.kde.org/D22424
  2. 16 Jul, 2019 3 commits
  3. 15 Jul, 2019 4 commits
  4. 14 Jul, 2019 3 commits
  5. 13 Jul, 2019 4 commits
  6. 12 Jul, 2019 1 commit
  7. 11 Jul, 2019 2 commits
  8. 10 Jul, 2019 2 commits
  9. 09 Jul, 2019 3 commits
  10. 08 Jul, 2019 1 commit
  11. 06 Jul, 2019 6 commits
  12. 05 Jul, 2019 2 commits
  13. 04 Jul, 2019 3 commits