- Use IsDialogMessage function in message loop to enable Tab.
- Add WS_TABSTOP style to IDC_FONTCOMBO control.
- Set focus on create.
- Handle WM_KEYDOWN and WM_GETDLGCODE messages.
- Add UpdateCells, LimitCaretXY SetCaretXY, MoveUpDown, and MoveLeftRight helper functions.
- Delete DrawGrid, and DrawActiveCell functions for simplicity.
- Add and delete some members in MAP structure.
CORE-13806
- Resize the window slightly when compiled with REMOVE_ADVANCED to avoid deadspace at the bottom of the window.
- Skip over the non-printable characters by starting with character ' ' + 1.
- Instead of iterating over every cell, simply compute the cell x and y using the CellSize.
- Modify behaviour of charmap to allow large character render on mouse move, only hiding the larger character on double click.
- Simplify math for moving window to be on desktop.
Added FIXME to highlight this doesn't work well on multi-monitor setups.
Changed xPos and yPos to LONG since negative numbers are valid on multi-monitor setups.
- Do not draw invalid glyphs on the map (can happen when switching fonts or filtering existing font).
- Do not allow mouse-over of invalid glyphs.
- Fix bug that caused the Help button to remain enabled as it was being modified before it was even created.
- Do a better job at finding the correct glyph under the mouse.
- Ensure the active cell is cleared correctly.
- Invalidate the rect around the previously active cell to ensure it gets redrawn as inactive.
- Fix bug from CORE-10518 (initial active cell was not being invalidated on scroll).
- Do not try to copy a character to the output if there is no active cell selected.
- Populate the advanced portion of the screen with several built-in code pages (the list is hardcoded so that we don't enumerate everything).
- Add functionality to filter the character map by a code page (called a character set in this program).
- Some fonts list 0x0000 as drawable, even when it isn't, so ignore any valid glyphs that contain it.
Purpose
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This pull request updates charmap to look a bit better (removes gap at bottom of the window), removes the blank space character (0x0020) from the charmap, and also modifies the behaviour of when a larger glyph is rendered (allowing the user to select a new glyph by holding down the mouse button). This better mimics the charmap.exe that is bundled by Microsoft.
Proposed changes
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- Remove gap where the advanced button is normally rendered when compiled with REMOVE_ADVANCED (which is the default behaviour).
- Skip over the blank space character.
- Change behaviour of rendering large glyphs to allow mouse move, and to hide on double click.
- Optimize search for glyph under the mouse by using the cellSize instead of PtInRect.
* [CHARMAP] Resize the window slightly when compiled with REMOVE_ADVANCED to avoid deadspace at the bottom of the window
* [CHARMAP] Skip over the non-printable characters by starting with character ' ' + 1
* [CHARMAP] Instead of iterating over every cell, simply compute the cell x and y using the CellSize
Modify behaviour of charmap to allow large character render on mouse move, only hiding the larger character on double click.
