From b2698a7b151418d8adfbcdd8b0e021864dd059a1 Mon Sep 17 00:00:00 2001
From: Henner Zeller <h.zeller@acm.org>
Date: Sat, 4 Jan 2025 10:55:53 +0100
Subject: [PATCH] Repeat cell size query for logging if verbose is enabled.

---
 src/term-query.cc | 9 +++++++--
 src/timg.cc       | 4 ++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/term-query.cc b/src/term-query.cc
index 2505441..d7bdb5e 100644
--- a/src/term-query.cc
+++ b/src/term-query.cc
@@ -353,7 +353,12 @@ TermSizeResult DetermineTermSize() {
     TermSizeResult result;
     for (const int fd : {STDOUT_FILENO, STDERR_FILENO, STDIN_FILENO}) {
         struct winsize w = {};
-        if (ioctl(fd, TIOCGWINSZ, &w) != 0) continue;
+        if (ioctl(fd, TIOCGWINSZ, &w) != 0) {
+            if (s_log_terminal_queries) {
+                fprintf(stderr, "ioctl(%d, TIOCGWINSZ) failing.\n", fd);
+            }
+            continue;
+        }
         // If we get the size of the terminals in pixels, we can determine
         // what aspect ratio the pixels. This is also needed to
         // jump up the exact number of character cells needed for animations
@@ -370,7 +375,7 @@ TermSizeResult DetermineTermSize() {
         }
         else {
             if (s_log_terminal_queries) {
-                fprintf(stderr, "no usable TIOCGWINSZ, trying cell query.\n");
+                fprintf(stderr, "No usable TIOCGWINSZ, trying cell query.\n");
             }
             // Alright, TIOCGWINSZ did not return the terminal size, let's
             // see if it reports character cell size otherwise
diff --git a/src/timg.cc b/src/timg.cc
index 6c16262..30b4ce2 100644
--- a/src/timg.cc
+++ b/src/timg.cc
@@ -802,6 +802,10 @@ int main(int argc, char *argv[]) {
     }
 
     timg::EnableTerminalQueryLogging(verbose);
+    if (verbose) {
+        // Called this earlier, but now that verbose enabled, again for logging
+        timg::DetermineTermSize();
+    }
 
     // -- A sieve of sanity checks and configuration refinement.