Improve changelist window

Added a box around changelog content and resized the scrollbar to span the whole height

Author: Bentroen

scripts/draw_window_update/draw_window_update.gml

@@ -8,6 +8,7 @@ if (window = w_update) draw_text(x1 + 8, y1 + 8, "Update")
 else draw_text(x1 + 8, y1 + 8, "Changelist")
 draw_set_font(fnt_main)
 if (window = w_update) draw_text(x1 + 32, y1 + 32, "Thank you for upgrading to version " + version + "!")
+draw_area(x1 + 16, y1 + 58, x1 + 487, y1 + 310)
 fullstr = ""
 fullstr +=  "Changes in v3.7.1 (2020.01.20):\n* Added an auto-updater. When a new version is available, Note Block Studio\nwill now be able to download and install it automatically. You don't even need\nto open your browser!\n* Pressing Shift while clicking 'Select all note blocks in this layer' will add those\nnotes to the selection rather than clearing it.\n* Holding Shift while dragging layer volumes/stereo will change them in\nincrements of 1, allowing a finer control.\n* Note panning is now prioritized over layer panning. Layers that haven't had\ntheir panning changed will not have any effect on note panning.\n* Re-added the option to import instruments from another song.\n* Bugfixes and improvements:\n   * Fixed layer volume and stereo controls being too sensitive.\n   * Fixed selection being automatically cleared once every minute.\n   * Fixed contents of macro windows not being shown in some circumstances,\nforcing you to quit the program.\n   * Fixed MIDI import setting pitch of all notes to +1.\n   * Fixed lower notes not playing all the way through/stopping too early.\n   * Fixed note count on 'Song stats' not being reset when creating a new song\n(and showing wrong percentages).\n   * Fixed a crash when redoing a manual block placement.\n   * Fixed a crash when opening the program with the greeting window disabled.\n   * Fixed long recent file names overflowing the greeting window.\n   * Fixed song area height being calculated incorrectly when the piano is\ndisabled.\n   * Improved contrast of various pieces of text in the dark theme.\n   * Removed the ability to drag the layer stereo controls with a window open.\n\n"
 fullstr +=  "Changes in v3.7.0 (2019.12.31):\n* Added a cool demo song to showcase the new features in 3.7.0!\n* It's now possible to set velocity, panning and detune on each individual note.\n* Added a metronome.\n* Added an option to display tempo as BPM rather than t/s.\n* Auto-save is now a global preference rather than being saved per song.\n* Added an auto-recovery feature so work is not lost if the program crashes.\n* Added Patterns. You can export note block data as a pattern, and import it\ninto whatever song you wish.\n* Note block songs now save song looping.\n* Added a bars/beats/sixteenths display.\n* Added lines that mark each bar in a song.\n* Added an option to choose if looping should wait for the end of the bar.\n* Added an option to show or hide layer boxes.\n* Added four edit modes, which allow you to change different properties of\nnotes (key/velocity/panning/pitch).\n* Holding Shift while scrolling over a note will change a whole octave, or\nfine-tune its velocity/panning/pitch.\n* Added Macros:\n(Accessible by right-clicking a selection, or from the new macro bar)\n   * Tremolo\n   * Stereo\n   * Arpeggio\n   * Portamento\n   * Vibrato\n   * Stagger\n   * Chorus\n   * Volume LFO\n   * Fade in\n   * Fade out\n   * Replace key\n   * Set velocity\n   * Set panning\n   * Set pitch\n* Added branch export, a new layout for exporting as schematics.\n* Added a metronome function.\n* Added layer management buttons (shift layers up and down, insert, delete).\n* Added a secret clipboard editor for power users.\n* (Slightly) Improved MIDI import, and made it support note velocity.\n* Improved data pack performance; impact on tick rate should be negligible.\n* Data packs can now export notes outside the octave range by providing\na resource pack.\n* Data packs can now be exported as ZIP.\n* Data packs now allow any tempo to be imported into Minecraft.\n* It's now possible to set a custom namespace and path for data pack functions.\n* Added six types of visualizers to data packs.\n* Double-clicking a NBS file will now open the song.\n* Added the ability to export songs in previous NBS format versions\nvia the Save Options window.\n* Note Block Studio will now refuse to load NBS versions made in the future.\n* NBS format updated to version 4.\n* Improved contrast of layer icons in dark theme.\n* Prevented dragging layer stereo from changing the song tempo.\n* Fixed 'Keys to show' resetting to 20 when enabling the piano.\n* Fixed crash in MP3 and data pack export.\n* Fixed crash on opening after updating.\n* Fixed memory leak from audio emitters piling up.\n\n"
@@ -37,14 +38,14 @@ for (a = 0; a < n; a += 1) {
     if (string_char_at(str[a], 1) = "C") strb[a] = 1
     fullstr = string_delete(fullstr, 1, string_pos("\n", fullstr))
 }
-for (a = sb_val[update_scrollbar]; a < sb_val[update_scrollbar] + 14; a += 1) {
+for (a = sb_val[update_scrollbar]; a < sb_val[update_scrollbar] + 15; a += 1) {
     if (a >= n) break
     if (strb[a]) draw_set_font(fnt_mainbold)
     else draw_set_font(fnt_main)
     draw_text(x1 + 32, y1 + 64 + 16 * (a - sb_val[update_scrollbar]), str[a])
 }
 draw_set_font(fnt_main)
-draw_scrollbar(update_scrollbar, x1 + 474, y1 + 64, 12, 14, n, 0, 1)
+draw_scrollbar(update_scrollbar, x1 + 470, y1 + 60, 12, 18, n, 0, 1)
 if (draw_button2(x1 + 220, y1 + 340, 72, "OK")) {
     if (window = w_update) {
         window = w_greeting