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qelectrotech-source-mirror/sources/diagramevent
ispyisail 3c1fb2fe72 Let Escape cancel the text tool, like every other placement (#903)
Issue #903 reported that Escape stopped cancelling an in-progress
placement. PR #899 fixed that by letting Escape through to the active
tool whenever Diagram::eventInterfaceIsRunning(), and 863ac5f0a tightened
it to isRunning() so a second Escape cannot retrigger an abort already in
flight. That covers seven of the eight tools. It cannot cover the eighth.

eventInterfaceIsRunning() is m_event_interface && isRunning(), and
isRunning() returns m_running. DiagramEventAddText is the only class
under sources/diagramevent/ that never sets m_running, so the guard reads
false for the whole time the tool is armed and DiagramView::keyPressEvent
keeps swallowing Escape for its own selection/focus handling.

It is also the only one of the eight with no RightButton branch --
right-clicking the folio with the text tool armed opens the folio context
menu. So this tool currently has no way to cancel at all: the only way
out is to pick a different tool, and any stray click drops a text field
the user did not want.

The tool is armed from the moment it is attached, so m_running is set in
the constructor and cleared where the text is placed, before finish().

Measured on a virtual display against a fixture holding one free text
field, counting diagram-level text fields in the saved project:

  arm the text tool, click            2 fields   places, as it should
  arm it, press Escape, then click    2 fields   before  -- not cancelled
                                      1 field    after   -- cancelled

The same run on master's rectangle tool cancels correctly, which is what
made the text tool look fixed when it was not.

ctest 12/12, Qt 6.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-19 08:32:58 +12:00
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2026-01-16 15:24:35 +01:00
2026-04-26 10:48:47 +02:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00
2026-01-16 15:24:35 +01:00