[wesnoth-commits] [wesnoth/wesnoth] 6a729d: Differentiate divide by zero errors

[Glen Whitney]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 6a729df4c0d17e9a025392ed5040e4654c066710
      https://github.com/wesnoth/wesnoth/commit/6a729df4c0d17e9a025392ed5040e4654c066710
  Author: Glen Whitney <glen at studioinfinity.org>
  Date:   2020-05-16 (Sat, 16 May 2020)

  Changed paths:
    M src/formula/variant.cpp

  Log Message:
  -----------
  Differentiate divide by zero errors

  When debugging formula problems, it is convenient to be able to pinpoint at what line in
  the code an exception was thrown. This commit differentiates two divide by zero errors
  to facilitate that.


  Commit: 49d8779ff1aadd753762bff57a57b58476989470
      https://github.com/wesnoth/wesnoth/commit/49d8779ff1aadd753762bff57a57b58476989470
  Author: Glen Whitney <glen at studioinfinity.org>
  Date:   2020-05-16 (Sat, 16 May 2020)

  Changed paths:
    M src/gui/core/widget_definition.cpp
    M src/gui/core/widget_definition.hpp
    M src/gui/core/window_builder.cpp
    M src/gui/core/window_builder.hpp
    M src/gui/widgets/helper.cpp
    M src/gui/widgets/settings.cpp
    M src/gui/widgets/settings.hpp
    M src/gui/widgets/styled_widget.cpp
    M src/gui/widgets/styled_widget.hpp
    M src/gui/widgets/text_box.cpp
    M src/gui/widgets/window.cpp
    M src/gui/widgets/window.hpp

  Log Message:
  -----------
  Allow formulas to compute GUI2 text_font_size and window maximum_height and maximum width

  In order to modify the GUI2 configuration files so that text_font_size can intelligently
  scale with monitor characteristics, it's necessary to allow the text_font_size,
  maximum_height, and maximum_width to be specified by WFL formulas rather than just
  numerical constants. This commit makes that possible. In addition, it computes and exposes
  the pixel pitch of the SDL display (in microns per pixel) in the variable
  screen_pitch_microns for use in these formulas.


  Commit: f3a472ab963a5ff04b738ccb90de1c151039c1b6
      https://github.com/wesnoth/wesnoth/commit/f3a472ab963a5ff04b738ccb90de1c151039c1b6
  Author: Glen Whitney <glen at studioinfinity.org>
  Date:   2020-05-16 (Sat, 16 May 2020)

  Changed paths:
    M data/gui/macros/_initial.cfg
    M data/gui/widget/label_default.cfg
    M data/gui/window/game_load.cfg
    M data/gui/window/game_stats.cfg
    M data/gui/window/unit_list.cfg
    M data/gui/window/unit_recall.cfg
    M data/schema/gui.cfg

  Log Message:
  -----------
  Modify GUI2 config files to scale font size with screen pixel pitch

  These changes to the data/gui subdirectories make it so that above a certain
  screen pixel dimensions (currently 1200x900), text font sizes will be scaled
  with the pixel pitch of the SDL video device. In addition, several dialogues
  (such as the unit recall window, for example) are allowed to take on larger
  pixel dimensions to accommodate the larger (in pixel size) fonts.


Compare: https://github.com/wesnoth/wesnoth/compare/399fd8adf96a...f3a472ab963a