Merge pull request #123 from felddy/hotfix/2020120401-0.7.8

Add patch file for 0.7.8 hotifx.

patches/hotfix_2020120401-0.7.8.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# [Optional] Hotfix #1 for 0.7.8 build
+# ----------------------------------------------
+# Hello all, I have attached a small hotfix which corrects the following issues
+# in the 0.7.8 build. This fix should not be needed for most people, but if you
+# are affected by one of these bugs I hope it can help:
+#
+# Included Fixes
+#
+# 1. Dice formula without an explicit number of dice (i.e. /roll d6) to roll now
+# fail after changes to support parenthetical evaluation of variable dice number
+# in 0.7.8
+#
+# 2. An error occurs when changing the value of the "device pixel resolution"
+# setting where the window fails to reload as the reload method is not invoked
+# correctly.
+#
+# 3. A regression caused by assigning PIXI.settings.FILTER_RESOLUTION to a value
+# greater than 1 which breaks the rendering of light source meshes.
+
+PATCH_DEST="$FOUNDRY_HOME/resources/app/public/scripts/foundry.js"
+PATCH_DOC_URL="https://discord.com/channels/170995199584108546/784244473261588480/784490927212855317"
+PATCH_NAME="Experimental Hotfix 2020120401 for 0.7.8"
+PATCH_URL="https://cdn.discordapp.com/attachments/784244473261588480/784490927087419392/foundry.js"
+TARGET_FOUNDRY_VERSION="0.7.8"
+
+if [ "$FOUNDRY_VERSION" = "$TARGET_FOUNDRY_VERSION" ]; then
+  log "Applying \"${PATCH_NAME}\""
+  log "See: ${PATCH_DOC_URL}"
+  curl --output "${PATCH_DEST}" "${PATCH_URL}" 2>&1 | tr "\r" "\n"
+else
+  log_warn "Not applying \"${PATCH_NAME}\".  This patch is targeted for Foundry Virtual Tabletop ${TARGET_FOUNDRY_VERSION}"
+fi