Linux: dynamically adjust the SECATTR column width

SELinux contexts can be quite long; adjust the column width dynamically
at each cycle to the longest value.

Also with the recent addition of multiple screens, over-long columns can
be moved into their own screen.

1 files changed, 7 insertions, 0 deletions

diff --git a/Process.h b/Process.h
index 70892e57..d02c5d5f 100644
--- a/Process.h
+++ b/Process.h
@@ -279,6 +279,9 @@ typedef struct ProcessFieldData_ {
 
    /* Whether the column should be sorted in descending order by default */
    bool defaultSortDesc;
+
+   /* Whether the column width is dynamically adjusted (the minimum width is determined by the title length) */
+   bool autoWidth;
 } ProcessFieldData;
 
 // Implemented in platform-specific code:
@@ -286,6 +289,7 @@ void Process_writeField(const Process* this, RichString* str, ProcessField field
 int Process_compare(const void* v1, const void* v2);
 void Process_delete(Object* cast);
 extern const ProcessFieldData Process_fields[LAST_PROCESSFIELD];
+extern uint8_t Process_fieldWidths[LAST_PROCESSFIELD];
 #define PROCESS_MIN_PID_DIGITS 5
 #define PROCESS_MAX_PID_DIGITS 19
 #define PROCESS_MIN_UID_DIGITS 5
@@ -406,4 +410,7 @@ void Process_makeCommandStr(Process* this);
 
 void Process_writeCommand(const Process* this, int attr, int baseAttr, RichString* str);
 
+void Process_resetFieldWidths(void);
+void Process_updateFieldWidth(ProcessField key, size_t width);
+
 #endif