There seems to be a problem with images and text selection. When you select the text in foo bar <img src="foo" alt="img"> foo bar the second foo gets selected completely while the mouse is in the space after the <img>. The relevant code seems to be Textblock::sendSelectionEvent(), but I couldn't spot the error yet. Any ideas? Cheers, Johannes
I think this may be a different problem, but I discovered that moving the mouse about a lot while selecting text (I think it helps if the page is shorter than the viewport) can get: ==14918== Conditional jump or move depends on uninitialised value(s) ==14918== at 0x80F6F65: fl_utf8fwd (fl_utf.c:228) ==14918== by 0x8090434: dw::fltk::FltkPlatform::nextGlyph(char const*, int) (fltkplatform.cc:558) ==14918== by 0x808F671: dw::Textblock::sendSelectionEvent(dw::core::SelectionState::EventType, dw::core::MousePositionEvent*) (layout.hh:302) ==14918== by 0x808F849: dw::Textblock::motionNotifyImpl(dw::core::EventMotion*) (textblock.cc:539) ==14918== by 0x809EDA2: dw::core::Layout::motionNotify(dw::core::View*, int, int, dw::core::ButtonState) (layout.cc:795) ==14918== by 0x8097BB3: dw::fltk::FltkViewBase::handle(int) (fltkviewbase.cc:272) ==14918== by 0x80A8AFE: send(int, Fl_Widget*, Fl_Window*) (Fl.cxx:1035) ==14918== by 0x80A92A5: Fl::handle_(int, Fl_Window*) (Fl.cxx:1347) ==14918== by 0x80A8B6B: Fl::handle(int, Fl_Window*) (Fl.cxx:1115) ==14918== by 0x80DBD1C: do_queued_events() (Fl_x.cxx:198) ==14918== by 0x80DC15B: fd_callback(int, void*) (Fl_x.cxx:340) ==14918== by 0x80DBFF1: fl_wait(double) (Fl_x.cxx:257)
I wrote:
I think this may be a different problem, but I discovered that moving the mouse about a lot while selecting text (I think it helps if the page is shorter than the viewport) can get: [...]
The valgrind complaints go away if we check the case where we're in the space following the word specially. I'm guessing that the nextGlyph() loop happens to 'work' but shouldn't.
participants (2)
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corvid＠lavabit.com -
Johannes.Hofmann＠gmx.de