Try to fix workflows

Author: polybiusproxy

.github/workflows/build.yml

@@ -15,6 +15,8 @@ jobs:
       uses: actions/checkout@v3
       with:
         submodules: recursive
+        ref: ${{ github.event.pull_request.head.ref }}
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
 
     - name: Checkout binaries
       uses: actions/checkout@v3

.github/workflows/build_pr.yml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   build:
-    if: ${{ github.event.pull_request.head.repo.full_name == github.repository || github.event_name == 'push' }}
+    if: ${{ github.event.pull_request.head.repo.full_name != github.repository }}
     runs-on: ubuntu-22.04
     steps:
     - name: Checkout main repository

docs/decompilation.md

@@ -10,7 +10,7 @@
 
 ## Setup
 
-If you ran `setup.py`, you should have a dump of the debug symbols inside of the `symdump` folder. It includes everything you need regarding debug information (prototypes, local variables, globals, etc).
+If you ran `setup.py`, you should have a dump of the debug symbols inside of the `dump/sym` folder. It includes everything you need regarding debug information (prototypes, local variables, globals, etc).
 
 Look for any function that catches your eye, and search for it on the dumped debug symbols (`p3_functions.cpp`).
 

src/main/mbar.c

@@ -528,7 +528,7 @@ INCLUDE_ASM("asm/nonmatchings/main/mbar", MbarSclRotMake);
 void MbarGuideLightMake(MBARR_CHR *mbarr_pp, int mbtime) {
     u_char col = 128;
 
-    if (mbtime < 144u) {
+    if (mbtime >= 0 && mbtime < 144) {
         col = (144 - mbtime) * 128 / 144 + 128u;
     }